61245792

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1951}}^1$

素因数の和:2076

約数の個数: 72

約数和(自身を含む): 175855680

約数和(自身を除く): 114609888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1951, 1962, 2616, 3488, 3902, 3924, 5232, 5853, 7804, 7848, 10464, 11706, 15608, 15696, 17559, 23412, 31216, 31392, 35118, 46824, 62432, 70236, 93648, 140472, 187296, 212659, 280944, 425318, 561888, 637977, 850636, 1275954, 1701272, 1913931, 2551908, 3402544, 3827862, 5103816, 6805088, 7655724, 10207632, 15311448, 20415264, 30622896, 61245792]

約数ペア:

[(1, 61245792), (2, 30622896), (3, 20415264), (4, 15311448), (6, 10207632), (8, 7655724), (9, 6805088), (12, 5103816), (16, 3827862), (18, 3402544), (24, 2551908), (32, 1913931), (36, 1701272), (48, 1275954), (72, 850636), (96, 637977), (109, 561888), (144, 425318), (218, 280944), (288, 212659), (327, 187296), (436, 140472), (654, 93648), (872, 70236), (981, 62432), (1308, 46824), (1744, 35118), (1951, 31392), (1962, 31216), (2616, 23412), (3488, 17559), (3902, 15696), (3924, 15608), (5232, 11706), (5853, 10464), (7804, 7848)]