89723816

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3331}}^1$

素因数の和:3394

約数の個数: 64

約数和(自身を含む): 212714880

約数和(自身を除く): 122991064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1924, 2072, 3331, 3367, 3848, 6662, 6734, 13324, 13468, 23317, 26648, 26936, 43303, 46634, 86606, 93268, 123247, 173212, 186536, 246494, 303121, 346424, 492988, 606242, 862729, 985976, 1212484, 1602211, 1725458, 2424968, 3204422, 3450916, 6408844, 6901832, 11215477, 12817688, 22430954, 44861908, 89723816]

約数ペア:

[(1, 89723816), (2, 44861908), (4, 22430954), (7, 12817688), (8, 11215477), (13, 6901832), (14, 6408844), (26, 3450916), (28, 3204422), (37, 2424968), (52, 1725458), (56, 1602211), (74, 1212484), (91, 985976), (104, 862729), (148, 606242), (182, 492988), (259, 346424), (296, 303121), (364, 246494), (481, 186536), (518, 173212), (728, 123247), (962, 93268), (1036, 86606), (1924, 46634), (2072, 43303), (3331, 26936), (3367, 26648), (3848, 23317), (6662, 13468), (6734, 13324)]