86323930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1579}}^1$

素因数の和:1675

約数の個数: 64

約数和(自身を含む): 196577280

約数和(自身を除く): 110253350

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 71, 77, 110, 142, 154, 355, 385, 497, 710, 770, 781, 994, 1562, 1579, 2485, 3158, 3905, 4970, 5467, 7810, 7895, 10934, 11053, 15790, 17369, 22106, 27335, 34738, 54670, 55265, 86845, 110530, 112109, 121583, 173690, 224218, 243166, 560545, 607915, 784763, 1121090, 1215830, 1233199, 1569526, 2466398, 3923815, 6165995, 7847630, 8632393, 12331990, 17264786, 43161965, 86323930]

約数ペア:

[(1, 86323930), (2, 43161965), (5, 17264786), (7, 12331990), (10, 8632393), (11, 7847630), (14, 6165995), (22, 3923815), (35, 2466398), (55, 1569526), (70, 1233199), (71, 1215830), (77, 1121090), (110, 784763), (142, 607915), (154, 560545), (355, 243166), (385, 224218), (497, 173690), (710, 121583), (770, 112109), (781, 110530), (994, 86845), (1562, 55265), (1579, 54670), (2485, 34738), (3158, 27335), (3905, 22106), (4970, 17369), (5467, 15790), (7810, 11053), (7895, 10934)]