63981372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4507}}^1$

素因数の和:4547

約数の個数: 72

約数和(自身を含む): 184791936

約数和(自身を除く): 120810564

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4507, 4732, 7098, 9014, 13521, 14196, 18028, 27042, 31549, 54084, 58591, 63098, 94647, 117182, 126196, 175773, 189294, 234364, 351546, 378588, 410137, 703092, 761683, 820274, 1230411, 1523366, 1640548, 2285049, 2460822, 3046732, 4570098, 4921644, 5331781, 9140196, 10663562, 15995343, 21327124, 31990686, 63981372]

約数ペア:

[(1, 63981372), (2, 31990686), (3, 21327124), (4, 15995343), (6, 10663562), (7, 9140196), (12, 5331781), (13, 4921644), (14, 4570098), (21, 3046732), (26, 2460822), (28, 2285049), (39, 1640548), (42, 1523366), (52, 1230411), (78, 820274), (84, 761683), (91, 703092), (156, 410137), (169, 378588), (182, 351546), (273, 234364), (338, 189294), (364, 175773), (507, 126196), (546, 117182), (676, 94647), (1014, 63098), (1092, 58591), (1183, 54084), (2028, 31549), (2366, 27042), (3549, 18028), (4507, 14196), (4732, 13521), (7098, 9014)]