61489974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8663}}^1$

素因数の和:8701

約数の個数: 48

約数和(自身を含む): 152209152

約数和(自身を除く): 90719178

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 8663, 17326, 25989, 51978, 60641, 112619, 121282, 181923, 225238, 337857, 363846, 675714, 788333, 1464047, 1576666, 2364999, 2928094, 4392141, 4729998, 8784282, 10248329, 20496658, 30744987, 61489974]

約数ペア:

[(1, 61489974), (2, 30744987), (3, 20496658), (6, 10248329), (7, 8784282), (13, 4729998), (14, 4392141), (21, 2928094), (26, 2364999), (39, 1576666), (42, 1464047), (78, 788333), (91, 675714), (169, 363846), (182, 337857), (273, 225238), (338, 181923), (507, 121282), (546, 112619), (1014, 60641), (1183, 51978), (2366, 25989), (3549, 17326), (7098, 8663)]