77646816

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 252887040

約数和(自身を除く): 175240224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 93, 96, 104, 108, 117, 124, 144, 156, 186, 208, 216, 223, 234, 248, 279, 288, 312, 351, 372, 403, 416, 432, 446, 468, 496, 558, 624, 669, 702, 744, 806, 837, 864, 892, 936, 992, 1116, 1209, 1248, 1338, 1404, 1488, 1612, 1674, 1784, 1872, 2007, 2232, 2418, 2676, 2808, 2899, 2976, 3224, 3348, 3568, 3627, 3744, 4014, 4464, 4836, 5352, 5616, 5798, 6021, 6448, 6696, 6913, 7136, 7254, 8028, 8697, 8928, 9672, 10704, 10881, 11232, 11596, 12042, 12896, 13392, 13826, 14508, 16056, 17394, 19344, 20739, 21408, 21762, 23192, 24084, 26091, 26784, 27652, 29016, 32112, 34788, 38688, 41478, 43524, 46384, 48168, 52182, 55304, 58032, 62217, 64224, 69576, 78273, 82956, 87048, 89869, 92768, 96336, 104364, 110608, 116064, 124434, 139152, 156546, 165912, 174096, 179738, 186651, 192672, 208728, 221216, 248868, 269607, 278304, 313092, 331824, 348192, 359476, 373302, 417456, 497736, 539214, 626184, 663648, 718952, 746604, 808821, 834912, 995472, 1078428, 1252368, 1437904, 1493208, 1617642, 1990944, 2156856, 2426463, 2504736, 2875808, 2986416, 3235284, 4313712, 4852926, 5972832, 6470568, 8627424, 9705852, 12941136, 19411704, 25882272, 38823408, 77646816]

約数ペア:

[(1, 77646816), (2, 38823408), (3, 25882272), (4, 19411704), (6, 12941136), (8, 9705852), (9, 8627424), (12, 6470568), (13, 5972832), (16, 4852926), (18, 4313712), (24, 3235284), (26, 2986416), (27, 2875808), (31, 2504736), (32, 2426463), (36, 2156856), (39, 1990944), (48, 1617642), (52, 1493208), (54, 1437904), (62, 1252368), (72, 1078428), (78, 995472), (93, 834912), (96, 808821), (104, 746604), (108, 718952), (117, 663648), (124, 626184), (144, 539214), (156, 497736), (186, 417456), (208, 373302), (216, 359476), (223, 348192), (234, 331824), (248, 313092), (279, 278304), (288, 269607), (312, 248868), (351, 221216), (372, 208728), (403, 192672), (416, 186651), (432, 179738), (446, 174096), (468, 165912), (496, 156546), (558, 139152), (624, 124434), (669, 116064), (702, 110608), (744, 104364), (806, 96336), (837, 92768), (864, 89869), (892, 87048), (936, 82956), (992, 78273), (1116, 69576), (1209, 64224), (1248, 62217), (1338, 58032), (1404, 55304), (1488, 52182), (1612, 48168), (1674, 46384), (1784, 43524), (1872, 41478), (2007, 38688), (2232, 34788), (2418, 32112), (2676, 29016), (2808, 27652), (2899, 26784), (2976, 26091), (3224, 24084), (3348, 23192), (3568, 21762), (3627, 21408), (3744, 20739), (4014, 19344), (4464, 17394), (4836, 16056), (5352, 14508), (5616, 13826), (5798, 13392), (6021, 12896), (6448, 12042), (6696, 11596), (6913, 11232), (7136, 10881), (7254, 10704), (8028, 9672), (8697, 8928)]