64342278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3571}}^1$

素因数の和:3610

約数の個数: 96

約数和(自身を含む): 187229952

約数和(自身を除く): 122887674

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1638, 2002, 2574, 3003, 3571, 6006, 7142, 9009, 10713, 18018, 21426, 24997, 32139, 39281, 46423, 49994, 64278, 74991, 78562, 92846, 117843, 139269, 149982, 224973, 235686, 274967, 278538, 324961, 353529, 417807, 449946, 510653, 549934, 649922, 707058, 824901, 835614, 974883, 1021306, 1531959, 1649802, 1949766, 2474703, 2924649, 3063918, 3574571, 4595877, 4949406, 5849298, 7149142, 9191754, 10723713, 21447426, 32171139, 64342278]

約数ペア:

[(1, 64342278), (2, 32171139), (3, 21447426), (6, 10723713), (7, 9191754), (9, 7149142), (11, 5849298), (13, 4949406), (14, 4595877), (18, 3574571), (21, 3063918), (22, 2924649), (26, 2474703), (33, 1949766), (39, 1649802), (42, 1531959), (63, 1021306), (66, 974883), (77, 835614), (78, 824901), (91, 707058), (99, 649922), (117, 549934), (126, 510653), (143, 449946), (154, 417807), (182, 353529), (198, 324961), (231, 278538), (234, 274967), (273, 235686), (286, 224973), (429, 149982), (462, 139269), (546, 117843), (693, 92846), (819, 78562), (858, 74991), (1001, 64278), (1287, 49994), (1386, 46423), (1638, 39281), (2002, 32139), (2574, 24997), (3003, 21426), (3571, 18018), (6006, 10713), (7142, 9009)]