90232142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3467}}^1$

素因数の和:3513

約数の個数: 48

約数和(自身を含む): 182777472

約数和(自身を除く): 92545330

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 169, 182, 286, 338, 1001, 1183, 1859, 2002, 2366, 3467, 3718, 6934, 13013, 24269, 26026, 38137, 45071, 48538, 76274, 90142, 266959, 315497, 495781, 533918, 585923, 630994, 991562, 1171846, 3470467, 4101461, 6445153, 6940934, 8202922, 12890306, 45116071, 90232142]

約数ペア:

[(1, 90232142), (2, 45116071), (7, 12890306), (11, 8202922), (13, 6940934), (14, 6445153), (22, 4101461), (26, 3470467), (77, 1171846), (91, 991562), (143, 630994), (154, 585923), (169, 533918), (182, 495781), (286, 315497), (338, 266959), (1001, 90142), (1183, 76274), (1859, 48538), (2002, 45071), (2366, 38137), (3467, 26026), (3718, 24269), (6934, 13013)]