81954912

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:800

約数の個数: 96

約数和(自身を含む): 234414432

約数和(自身を除く): 152459520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 97, 104, 156, 194, 208, 291, 312, 388, 416, 582, 624, 677, 776, 1164, 1248, 1261, 1354, 1552, 2031, 2328, 2522, 2708, 3104, 3783, 4062, 4656, 5044, 5416, 7566, 8124, 8801, 9312, 10088, 10832, 15132, 16248, 17602, 20176, 21664, 26403, 30264, 32496, 35204, 40352, 52806, 60528, 64992, 65669, 70408, 105612, 121056, 131338, 140816, 197007, 211224, 262676, 281632, 394014, 422448, 525352, 788028, 844896, 853697, 1050704, 1576056, 1707394, 2101408, 2561091, 3152112, 3414788, 5122182, 6304224, 6829576, 10244364, 13659152, 20488728, 27318304, 40977456, 81954912]

約数ペア:

[(1, 81954912), (2, 40977456), (3, 27318304), (4, 20488728), (6, 13659152), (8, 10244364), (12, 6829576), (13, 6304224), (16, 5122182), (24, 3414788), (26, 3152112), (32, 2561091), (39, 2101408), (48, 1707394), (52, 1576056), (78, 1050704), (96, 853697), (97, 844896), (104, 788028), (156, 525352), (194, 422448), (208, 394014), (291, 281632), (312, 262676), (388, 211224), (416, 197007), (582, 140816), (624, 131338), (677, 121056), (776, 105612), (1164, 70408), (1248, 65669), (1261, 64992), (1354, 60528), (1552, 52806), (2031, 40352), (2328, 35204), (2522, 32496), (2708, 30264), (3104, 26403), (3783, 21664), (4062, 20176), (4656, 17602), (5044, 16248), (5416, 15132), (7566, 10832), (8124, 10088), (8801, 9312)]