89705196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11483}}^1$

素因数の和:11531

約数の個数: 72

約数和(自身を含む): 267531264

約数和(自身を除く): 177826068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 11483, 22966, 34449, 45932, 68898, 80381, 103347, 137796, 160762, 206694, 241143, 321524, 355973, 413388, 482286, 711946, 723429, 964572, 1067919, 1423892, 1446858, 2135838, 2491811, 2893716, 3203757, 4271676, 4983622, 6407514, 7475433, 9967244, 12815028, 14950866, 22426299, 29901732, 44852598, 89705196]

約数ペア:

[(1, 89705196), (2, 44852598), (3, 29901732), (4, 22426299), (6, 14950866), (7, 12815028), (9, 9967244), (12, 7475433), (14, 6407514), (18, 4983622), (21, 4271676), (28, 3203757), (31, 2893716), (36, 2491811), (42, 2135838), (62, 1446858), (63, 1423892), (84, 1067919), (93, 964572), (124, 723429), (126, 711946), (186, 482286), (217, 413388), (252, 355973), (279, 321524), (372, 241143), (434, 206694), (558, 160762), (651, 137796), (868, 103347), (1116, 80381), (1302, 68898), (1953, 45932), (2604, 34449), (3906, 22966), (7812, 11483)]