64120518

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2203}}^1$

素因数の和:2239

約数の個数: 96

約数和(自身を含む): 180904320

約数和(自身を除く): 116783802

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 98, 99, 126, 147, 154, 189, 198, 231, 294, 297, 378, 441, 462, 539, 594, 693, 882, 1078, 1323, 1386, 1617, 2079, 2203, 2646, 3234, 4158, 4406, 4851, 6609, 9702, 13218, 14553, 15421, 19827, 24233, 29106, 30842, 39654, 46263, 48466, 59481, 72699, 92526, 107947, 118962, 138789, 145398, 169631, 215894, 218097, 277578, 323841, 339262, 416367, 436194, 508893, 647682, 654291, 832734, 971523, 1017786, 1187417, 1308582, 1526679, 1943046, 2374834, 2914569, 3053358, 3562251, 4580037, 5829138, 7124502, 9160074, 10686753, 21373506, 32060259, 64120518]

約数ペア:

[(1, 64120518), (2, 32060259), (3, 21373506), (6, 10686753), (7, 9160074), (9, 7124502), (11, 5829138), (14, 4580037), (18, 3562251), (21, 3053358), (22, 2914569), (27, 2374834), (33, 1943046), (42, 1526679), (49, 1308582), (54, 1187417), (63, 1017786), (66, 971523), (77, 832734), (98, 654291), (99, 647682), (126, 508893), (147, 436194), (154, 416367), (189, 339262), (198, 323841), (231, 277578), (294, 218097), (297, 215894), (378, 169631), (441, 145398), (462, 138789), (539, 118962), (594, 107947), (693, 92526), (882, 72699), (1078, 59481), (1323, 48466), (1386, 46263), (1617, 39654), (2079, 30842), (2203, 29106), (2646, 24233), (3234, 19827), (4158, 15421), (4406, 14553), (4851, 13218), (6609, 9702)]