112873852

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1491

約数の個数: 72

約数和(自身を含む): 255615360

約数和(自身を除く): 142741508

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 868, 1274, 1429, 1519, 1612, 2548, 2821, 2858, 3038, 5642, 5716, 6076, 10003, 11284, 18577, 19747, 20006, 37154, 39494, 40012, 44299, 70021, 74308, 78988, 88598, 130039, 140042, 177196, 260078, 280084, 310093, 520156, 575887, 620186, 910273, 1151774, 1240372, 1820546, 2170651, 2303548, 3641092, 4031209, 4341302, 8062418, 8682604, 16124836, 28218463, 56436926, 112873852]

約数ペア:

[(1, 112873852), (2, 56436926), (4, 28218463), (7, 16124836), (13, 8682604), (14, 8062418), (26, 4341302), (28, 4031209), (31, 3641092), (49, 2303548), (52, 2170651), (62, 1820546), (91, 1240372), (98, 1151774), (124, 910273), (182, 620186), (196, 575887), (217, 520156), (364, 310093), (403, 280084), (434, 260078), (637, 177196), (806, 140042), (868, 130039), (1274, 88598), (1429, 78988), (1519, 74308), (1612, 70021), (2548, 44299), (2821, 40012), (2858, 39494), (3038, 37154), (5642, 20006), (5716, 19747), (6076, 18577), (10003, 11284)]