90591522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{40697}}^1$

素因数の和:40762

約数の個数: 32

約数和(自身を含む): 210978432

約数和(自身を除く): 120386910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 40697, 81394, 122091, 244182, 284879, 569758, 854637, 1709274, 2156941, 4313882, 6470823, 12941646, 15098587, 30197174, 45295761, 90591522]

約数ペア:

[(1, 90591522), (2, 45295761), (3, 30197174), (6, 15098587), (7, 12941646), (14, 6470823), (21, 4313882), (42, 2156941), (53, 1709274), (106, 854637), (159, 569758), (318, 284879), (371, 244182), (742, 122091), (1113, 81394), (2226, 40697)]