67935260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 159129600

約数和(自身を除く): 91194340

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 73, 76, 79, 95, 124, 146, 155, 158, 190, 292, 310, 316, 365, 380, 395, 589, 620, 730, 790, 1178, 1387, 1460, 1501, 1580, 2263, 2356, 2449, 2774, 2945, 3002, 4526, 4898, 5548, 5767, 5890, 6004, 6935, 7505, 9052, 9796, 11315, 11534, 11780, 12245, 13870, 15010, 22630, 23068, 24490, 27740, 28835, 30020, 42997, 45260, 46531, 48980, 57670, 85994, 93062, 109573, 115340, 171988, 178777, 186124, 214985, 219146, 232655, 357554, 429970, 438292, 465310, 547865, 715108, 859940, 893885, 930620, 1095730, 1787770, 2191460, 3396763, 3575540, 6793526, 13587052, 16983815, 33967630, 67935260]

約数ペア:

[(1, 67935260), (2, 33967630), (4, 16983815), (5, 13587052), (10, 6793526), (19, 3575540), (20, 3396763), (31, 2191460), (38, 1787770), (62, 1095730), (73, 930620), (76, 893885), (79, 859940), (95, 715108), (124, 547865), (146, 465310), (155, 438292), (158, 429970), (190, 357554), (292, 232655), (310, 219146), (316, 214985), (365, 186124), (380, 178777), (395, 171988), (589, 115340), (620, 109573), (730, 93062), (790, 85994), (1178, 57670), (1387, 48980), (1460, 46531), (1501, 45260), (1580, 42997), (2263, 30020), (2356, 28835), (2449, 27740), (2774, 24490), (2945, 23068), (3002, 22630), (4526, 15010), (4898, 13870), (5548, 12245), (5767, 11780), (5890, 11534), (6004, 11315), (6935, 9796), (7505, 9052)]