79721088

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 225738240

約数和(自身を除く): 146017152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 181, 186, 192, 222, 248, 296, 362, 372, 384, 444, 496, 543, 592, 724, 744, 888, 992, 1086, 1147, 1184, 1448, 1488, 1776, 1984, 2172, 2294, 2368, 2896, 2976, 3441, 3552, 3968, 4344, 4588, 4736, 5611, 5792, 5952, 6697, 6882, 7104, 8688, 9176, 11222, 11584, 11904, 13394, 13764, 14208, 16833, 17376, 18352, 20091, 22444, 23168, 26788, 27528, 33666, 34752, 36704, 40182, 44888, 53576, 55056, 67332, 69504, 73408, 80364, 89776, 107152, 110112, 134664, 146816, 160728, 179552, 207607, 214304, 220224, 269328, 321456, 359104, 415214, 428608, 440448, 538656, 622821, 642912, 718208, 830428, 857216, 1077312, 1245642, 1285824, 1660856, 2154624, 2491284, 2571648, 3321712, 4982568, 6643424, 9965136, 13286848, 19930272, 26573696, 39860544, 79721088]

約数ペア:

[(1, 79721088), (2, 39860544), (3, 26573696), (4, 19930272), (6, 13286848), (8, 9965136), (12, 6643424), (16, 4982568), (24, 3321712), (31, 2571648), (32, 2491284), (37, 2154624), (48, 1660856), (62, 1285824), (64, 1245642), (74, 1077312), (93, 857216), (96, 830428), (111, 718208), (124, 642912), (128, 622821), (148, 538656), (181, 440448), (186, 428608), (192, 415214), (222, 359104), (248, 321456), (296, 269328), (362, 220224), (372, 214304), (384, 207607), (444, 179552), (496, 160728), (543, 146816), (592, 134664), (724, 110112), (744, 107152), (888, 89776), (992, 80364), (1086, 73408), (1147, 69504), (1184, 67332), (1448, 55056), (1488, 53576), (1776, 44888), (1984, 40182), (2172, 36704), (2294, 34752), (2368, 33666), (2896, 27528), (2976, 26788), (3441, 23168), (3552, 22444), (3968, 20091), (4344, 18352), (4588, 17376), (4736, 16833), (5611, 14208), (5792, 13764), (5952, 13394), (6697, 11904), (6882, 11584), (7104, 11222), (8688, 9176)]