73687728

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 197130240

約数和(自身を除く): 123442512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 89, 94, 141, 178, 188, 267, 282, 356, 367, 376, 534, 564, 712, 734, 752, 1068, 1101, 1128, 1424, 1468, 2136, 2202, 2256, 2936, 4183, 4272, 4404, 5872, 8366, 8808, 12549, 16732, 17249, 17616, 25098, 32663, 33464, 34498, 50196, 51747, 65326, 66928, 68996, 97989, 100392, 103494, 130652, 137992, 195978, 200784, 206988, 261304, 275984, 391956, 413976, 522608, 783912, 827952, 1535161, 1567824, 3070322, 4605483, 6140644, 9210966, 12281288, 18421932, 24562576, 36843864, 73687728]

約数ペア:

[(1, 73687728), (2, 36843864), (3, 24562576), (4, 18421932), (6, 12281288), (8, 9210966), (12, 6140644), (16, 4605483), (24, 3070322), (47, 1567824), (48, 1535161), (89, 827952), (94, 783912), (141, 522608), (178, 413976), (188, 391956), (267, 275984), (282, 261304), (356, 206988), (367, 200784), (376, 195978), (534, 137992), (564, 130652), (712, 103494), (734, 100392), (752, 97989), (1068, 68996), (1101, 66928), (1128, 65326), (1424, 51747), (1468, 50196), (2136, 34498), (2202, 33464), (2256, 32663), (2936, 25098), (4183, 17616), (4272, 17249), (4404, 16732), (5872, 12549), (8366, 8808)]