63485892

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 167148800

約数和(自身を除く): 103662908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 163, 186, 279, 326, 349, 372, 489, 558, 652, 698, 978, 1047, 1116, 1396, 1467, 1956, 2094, 2934, 3141, 4188, 5053, 5868, 6282, 10106, 10819, 12564, 15159, 20212, 21638, 30318, 32457, 43276, 45477, 56887, 60636, 64914, 90954, 97371, 113774, 129828, 170661, 181908, 194742, 227548, 341322, 389484, 511983, 682644, 1023966, 1763497, 2047932, 3526994, 5290491, 7053988, 10580982, 15871473, 21161964, 31742946, 63485892]

約数ペア:

[(1, 63485892), (2, 31742946), (3, 21161964), (4, 15871473), (6, 10580982), (9, 7053988), (12, 5290491), (18, 3526994), (31, 2047932), (36, 1763497), (62, 1023966), (93, 682644), (124, 511983), (163, 389484), (186, 341322), (279, 227548), (326, 194742), (349, 181908), (372, 170661), (489, 129828), (558, 113774), (652, 97371), (698, 90954), (978, 64914), (1047, 60636), (1116, 56887), (1396, 45477), (1467, 43276), (1956, 32457), (2094, 30318), (2934, 21638), (3141, 20212), (4188, 15159), (5053, 12564), (5868, 10819), (6282, 10106)]