31083444

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:354

約数の個数: 108

約数和(自身を含む): 93117024

約数和(自身を除く): 62033580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 67, 84, 98, 126, 134, 147, 196, 201, 252, 263, 268, 294, 402, 441, 469, 526, 588, 603, 789, 804, 882, 938, 1052, 1206, 1407, 1578, 1764, 1841, 1876, 2367, 2412, 2814, 3156, 3283, 3682, 4221, 4734, 5523, 5628, 6566, 7364, 8442, 9468, 9849, 11046, 12887, 13132, 16569, 16884, 17621, 19698, 22092, 25774, 29547, 33138, 35242, 38661, 39396, 51548, 52863, 59094, 66276, 70484, 77322, 105726, 115983, 118188, 123347, 154644, 158589, 211452, 231966, 246694, 317178, 370041, 463932, 493388, 634356, 740082, 863429, 1110123, 1480164, 1726858, 2220246, 2590287, 3453716, 4440492, 5180574, 7770861, 10361148, 15541722, 31083444]

約数ペア:

[(1, 31083444), (2, 15541722), (3, 10361148), (4, 7770861), (6, 5180574), (7, 4440492), (9, 3453716), (12, 2590287), (14, 2220246), (18, 1726858), (21, 1480164), (28, 1110123), (36, 863429), (42, 740082), (49, 634356), (63, 493388), (67, 463932), (84, 370041), (98, 317178), (126, 246694), (134, 231966), (147, 211452), (196, 158589), (201, 154644), (252, 123347), (263, 118188), (268, 115983), (294, 105726), (402, 77322), (441, 70484), (469, 66276), (526, 59094), (588, 52863), (603, 51548), (789, 39396), (804, 38661), (882, 35242), (938, 33138), (1052, 29547), (1206, 25774), (1407, 22092), (1578, 19698), (1764, 17621), (1841, 16884), (1876, 16569), (2367, 13132), (2412, 12887), (2814, 11046), (3156, 9849), (3283, 9468), (3682, 8442), (4221, 7364), (4734, 6566), (5523, 5628)]