61146228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2741}}^1$

素因数の和:2785

約数の個数: 72

約数和(自身を含む): 168600096

約数和(自身を除く): 107453868

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1716, 1859, 2028, 2741, 3718, 5482, 5577, 7436, 8223, 10964, 11154, 16446, 22308, 30151, 32892, 35633, 60302, 71266, 90453, 106899, 120604, 142532, 180906, 213798, 361812, 391963, 427596, 463229, 783926, 926458, 1175889, 1389687, 1567852, 1852916, 2351778, 2779374, 4703556, 5095519, 5558748, 10191038, 15286557, 20382076, 30573114, 61146228]

約数ペア:

[(1, 61146228), (2, 30573114), (3, 20382076), (4, 15286557), (6, 10191038), (11, 5558748), (12, 5095519), (13, 4703556), (22, 2779374), (26, 2351778), (33, 1852916), (39, 1567852), (44, 1389687), (52, 1175889), (66, 926458), (78, 783926), (132, 463229), (143, 427596), (156, 391963), (169, 361812), (286, 213798), (338, 180906), (429, 142532), (507, 120604), (572, 106899), (676, 90453), (858, 71266), (1014, 60302), (1716, 35633), (1859, 32892), (2028, 30151), (2741, 22308), (3718, 16446), (5482, 11154), (5577, 10964), (7436, 8223)]