61149564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1607}}^1$

素因数の和:1775

約数の個数: 72

約数和(自身を含む): 177934848

約数和(自身を除く): 116785284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 906, 1057, 1359, 1607, 1812, 2114, 2718, 3171, 3214, 4228, 4821, 5436, 6342, 6428, 9513, 9642, 11249, 12684, 14463, 19026, 19284, 22498, 28926, 33747, 38052, 44996, 57852, 67494, 101241, 134988, 202482, 242657, 404964, 485314, 727971, 970628, 1455942, 1698599, 2183913, 2911884, 3397198, 4367826, 5095797, 6794396, 8735652, 10191594, 15287391, 20383188, 30574782, 61149564]

約数ペア:

[(1, 61149564), (2, 30574782), (3, 20383188), (4, 15287391), (6, 10191594), (7, 8735652), (9, 6794396), (12, 5095797), (14, 4367826), (18, 3397198), (21, 2911884), (28, 2183913), (36, 1698599), (42, 1455942), (63, 970628), (84, 727971), (126, 485314), (151, 404964), (252, 242657), (302, 202482), (453, 134988), (604, 101241), (906, 67494), (1057, 57852), (1359, 44996), (1607, 38052), (1812, 33747), (2114, 28926), (2718, 22498), (3171, 19284), (3214, 19026), (4228, 14463), (4821, 12684), (5436, 11249), (6342, 9642), (6428, 9513)]