81227316

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3259}}^1$

素因数の和:3364

約数の個数: 48

約数和(自身を含む): 198625280

約数和(自身を除く): 117397964

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 67, 93, 124, 134, 186, 201, 268, 372, 402, 804, 2077, 3259, 4154, 6231, 6518, 8308, 9777, 12462, 13036, 19554, 24924, 39108, 101029, 202058, 218353, 303087, 404116, 436706, 606174, 655059, 873412, 1212348, 1310118, 2620236, 6768943, 13537886, 20306829, 27075772, 40613658, 81227316]

約数ペア:

[(1, 81227316), (2, 40613658), (3, 27075772), (4, 20306829), (6, 13537886), (12, 6768943), (31, 2620236), (62, 1310118), (67, 1212348), (93, 873412), (124, 655059), (134, 606174), (186, 436706), (201, 404116), (268, 303087), (372, 218353), (402, 202058), (804, 101029), (2077, 39108), (3259, 24924), (4154, 19554), (6231, 13036), (6518, 12462), (8308, 9777)]