83500970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 178039296

約数和(自身を除く): 94538326

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 71, 106, 142, 265, 317, 355, 371, 497, 530, 634, 710, 742, 994, 1585, 1855, 2219, 2485, 3170, 3710, 3763, 4438, 4970, 7526, 11095, 16801, 18815, 22190, 22507, 26341, 33602, 37630, 45014, 52682, 84005, 112535, 117607, 131705, 157549, 168010, 225070, 235214, 263410, 315098, 588035, 787745, 1176070, 1192871, 1575490, 2385742, 5964355, 8350097, 11928710, 16700194, 41750485, 83500970]

約数ペア:

[(1, 83500970), (2, 41750485), (5, 16700194), (7, 11928710), (10, 8350097), (14, 5964355), (35, 2385742), (53, 1575490), (70, 1192871), (71, 1176070), (106, 787745), (142, 588035), (265, 315098), (317, 263410), (355, 235214), (371, 225070), (497, 168010), (530, 157549), (634, 131705), (710, 117607), (742, 112535), (994, 84005), (1585, 52682), (1855, 45014), (2219, 37630), (2485, 33602), (3170, 26341), (3710, 22507), (3763, 22190), (4438, 18815), (4970, 16801), (7526, 11095)]