63892736

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 134609664

約数和(自身を除く): 70716928

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 97, 124, 128, 166, 194, 248, 256, 332, 388, 496, 664, 776, 992, 1328, 1552, 1984, 2573, 2656, 3007, 3104, 3968, 5146, 5312, 6014, 6208, 7936, 8051, 10292, 10624, 12028, 12416, 16102, 20584, 21248, 24056, 24832, 32204, 41168, 48112, 64408, 82336, 96224, 128816, 164672, 192448, 249581, 257632, 329344, 384896, 499162, 515264, 658688, 769792, 998324, 1030528, 1996648, 2061056, 3993296, 7986592, 15973184, 31946368, 63892736]

約数ペア:

[(1, 63892736), (2, 31946368), (4, 15973184), (8, 7986592), (16, 3993296), (31, 2061056), (32, 1996648), (62, 1030528), (64, 998324), (83, 769792), (97, 658688), (124, 515264), (128, 499162), (166, 384896), (194, 329344), (248, 257632), (256, 249581), (332, 192448), (388, 164672), (496, 128816), (664, 96224), (776, 82336), (992, 64408), (1328, 48112), (1552, 41168), (1984, 32204), (2573, 24832), (2656, 24056), (3007, 21248), (3104, 20584), (3968, 16102), (5146, 12416), (5312, 12028), (6014, 10624), (6208, 10292), (7936, 8051)]