66576912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1973}}^1$

素因数の和:2040

約数の個数: 80

約数和(自身を含む): 186029760

約数和(自身を除く): 119452848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 1973, 2109, 2812, 3946, 4218, 5624, 5919, 7892, 8436, 11248, 11838, 15784, 16872, 23676, 31568, 33744, 37487, 47352, 73001, 74974, 94704, 112461, 146002, 149948, 219003, 224922, 292004, 299896, 438006, 449844, 584008, 599792, 876012, 899688, 1168016, 1387019, 1752024, 1799376, 2774038, 3504048, 4161057, 5548076, 8322114, 11096152, 16644228, 22192304, 33288456, 66576912]

約数ペア:

[(1, 66576912), (2, 33288456), (3, 22192304), (4, 16644228), (6, 11096152), (8, 8322114), (12, 5548076), (16, 4161057), (19, 3504048), (24, 2774038), (37, 1799376), (38, 1752024), (48, 1387019), (57, 1168016), (74, 899688), (76, 876012), (111, 599792), (114, 584008), (148, 449844), (152, 438006), (222, 299896), (228, 292004), (296, 224922), (304, 219003), (444, 149948), (456, 146002), (592, 112461), (703, 94704), (888, 74974), (912, 73001), (1406, 47352), (1776, 37487), (1973, 33744), (2109, 31568), (2812, 23676), (3946, 16872), (4218, 15784), (5624, 11838), (5919, 11248), (7892, 8436)]