85879135804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1334107}}^1$

素因数の和:1334159

約数の個数: 72

約数和(自身を含む): 198728727680

約数和(自身を除く): 112849591876

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 209, 242, 266, 308, 418, 484, 532, 836, 847, 1463, 1694, 2299, 2926, 3388, 4598, 5852, 9196, 16093, 32186, 64372, 1334107, 2668214, 5336428, 9338749, 14675177, 18677498, 25348033, 29350354, 37354996, 50696066, 58700708, 101392132, 102726239, 161426947, 177436231, 205452478, 278828363, 322853894, 354872462, 410904956, 557656726, 645707788, 709744924, 1115313452, 1129988629, 1951798541, 2259977258, 3067111993, 3903597082, 4519954516, 6134223986, 7807194164, 12268447972, 21469783951, 42939567902, 85879135804]

約数ペア:

[(1, 85879135804), (2, 42939567902), (4, 21469783951), (7, 12268447972), (11, 7807194164), (14, 6134223986), (19, 4519954516), (22, 3903597082), (28, 3067111993), (38, 2259977258), (44, 1951798541), (76, 1129988629), (77, 1115313452), (121, 709744924), (133, 645707788), (154, 557656726), (209, 410904956), (242, 354872462), (266, 322853894), (308, 278828363), (418, 205452478), (484, 177436231), (532, 161426947), (836, 102726239), (847, 101392132), (1463, 58700708), (1694, 50696066), (2299, 37354996), (2926, 29350354), (3388, 25348033), (4598, 18677498), (5852, 14675177), (9196, 9338749), (16093, 5336428), (32186, 2668214), (64372, 1334107)]