90433616

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 231547680

約数和(自身を除く): 141114064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 247, 266, 304, 364, 392, 467, 494, 532, 637, 728, 784, 931, 934, 988, 1064, 1274, 1456, 1729, 1862, 1868, 1976, 2128, 2548, 3269, 3458, 3724, 3736, 3952, 5096, 6071, 6538, 6916, 7448, 7472, 8873, 10192, 12103, 12142, 13076, 13832, 14896, 17746, 22883, 24206, 24284, 26152, 27664, 35492, 42497, 45766, 48412, 48568, 52304, 62111, 70984, 84994, 91532, 96824, 97136, 115349, 124222, 141968, 169988, 183064, 193648, 230698, 248444, 297479, 339976, 366128, 434777, 461396, 496888, 594958, 679952, 807443, 869554, 922792, 993776, 1189916, 1614886, 1739108, 1845584, 2379832, 3229772, 3478216, 4759664, 5652101, 6459544, 6956432, 11304202, 12919088, 22608404, 45216808, 90433616]

約数ペア:

[(1, 90433616), (2, 45216808), (4, 22608404), (7, 12919088), (8, 11304202), (13, 6956432), (14, 6459544), (16, 5652101), (19, 4759664), (26, 3478216), (28, 3229772), (38, 2379832), (49, 1845584), (52, 1739108), (56, 1614886), (76, 1189916), (91, 993776), (98, 922792), (104, 869554), (112, 807443), (133, 679952), (152, 594958), (182, 496888), (196, 461396), (208, 434777), (247, 366128), (266, 339976), (304, 297479), (364, 248444), (392, 230698), (467, 193648), (494, 183064), (532, 169988), (637, 141968), (728, 124222), (784, 115349), (931, 97136), (934, 96824), (988, 91532), (1064, 84994), (1274, 70984), (1456, 62111), (1729, 52304), (1862, 48568), (1868, 48412), (1976, 45766), (2128, 42497), (2548, 35492), (3269, 27664), (3458, 26152), (3724, 24284), (3736, 24206), (3952, 22883), (5096, 17746), (6071, 14896), (6538, 13832), (6916, 13076), (7448, 12142), (7472, 12103), (8873, 10192)]