61512048

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1217}}^1$

素因数の和:1253

約数の個数: 120

約数和(自身を含む): 192414768

約数和(自身を除く): 130902720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1217, 1296, 1404, 1872, 1944, 2106, 2434, 2808, 3159, 3651, 3888, 4212, 4868, 5616, 6318, 7302, 8424, 9736, 10953, 12636, 14604, 15821, 16848, 19472, 21906, 25272, 29208, 31642, 32859, 43812, 47463, 50544, 58416, 63284, 65718, 87624, 94926, 98577, 126568, 131436, 142389, 175248, 189852, 197154, 253136, 262872, 284778, 295731, 379704, 394308, 427167, 525744, 569556, 591462, 759408, 788616, 854334, 1139112, 1182924, 1281501, 1577232, 1708668, 2278224, 2365848, 2563002, 3417336, 3844503, 4731696, 5126004, 6834672, 7689006, 10252008, 15378012, 20504016, 30756024, 61512048]

約数ペア:

[(1, 61512048), (2, 30756024), (3, 20504016), (4, 15378012), (6, 10252008), (8, 7689006), (9, 6834672), (12, 5126004), (13, 4731696), (16, 3844503), (18, 3417336), (24, 2563002), (26, 2365848), (27, 2278224), (36, 1708668), (39, 1577232), (48, 1281501), (52, 1182924), (54, 1139112), (72, 854334), (78, 788616), (81, 759408), (104, 591462), (108, 569556), (117, 525744), (144, 427167), (156, 394308), (162, 379704), (208, 295731), (216, 284778), (234, 262872), (243, 253136), (312, 197154), (324, 189852), (351, 175248), (432, 142389), (468, 131436), (486, 126568), (624, 98577), (648, 94926), (702, 87624), (936, 65718), (972, 63284), (1053, 58416), (1217, 50544), (1296, 47463), (1404, 43812), (1872, 32859), (1944, 31642), (2106, 29208), (2434, 25272), (2808, 21906), (3159, 19472), (3651, 16848), (3888, 15821), (4212, 14604), (4868, 12636), (5616, 10953), (6318, 9736), (7302, 8424)]