85291938

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 189034560

約数和(自身を除く): 103742622

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 197, 201, 359, 394, 402, 591, 603, 718, 1077, 1182, 1206, 1773, 2154, 3231, 3546, 6462, 13199, 24053, 26398, 39597, 48106, 70723, 72159, 79194, 118791, 141446, 144318, 212169, 216477, 237582, 424338, 432954, 636507, 1273014, 4738441, 9476882, 14215323, 28430646, 42645969, 85291938]

約数ペア:

[(1, 85291938), (2, 42645969), (3, 28430646), (6, 14215323), (9, 9476882), (18, 4738441), (67, 1273014), (134, 636507), (197, 432954), (201, 424338), (359, 237582), (394, 216477), (402, 212169), (591, 144318), (603, 141446), (718, 118791), (1077, 79194), (1182, 72159), (1206, 70723), (1773, 48106), (2154, 39597), (3231, 26398), (3546, 24053), (6462, 13199)]