67562222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 130744320

約数和(自身を除く): 63182098

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 79, 91, 127, 158, 182, 254, 259, 481, 518, 553, 889, 962, 1027, 1106, 1651, 1778, 2054, 2923, 3302, 3367, 4699, 5846, 6734, 7189, 9398, 10033, 11557, 14378, 20066, 20461, 23114, 32893, 37999, 40922, 61087, 65786, 70231, 75998, 122174, 130429, 140462, 260858, 265993, 371221, 427609, 531986, 742442, 855218, 913003, 1826006, 2598547, 4825873, 5197094, 9651746, 33781111, 67562222]

約数ペア:

[(1, 67562222), (2, 33781111), (7, 9651746), (13, 5197094), (14, 4825873), (26, 2598547), (37, 1826006), (74, 913003), (79, 855218), (91, 742442), (127, 531986), (158, 427609), (182, 371221), (254, 265993), (259, 260858), (481, 140462), (518, 130429), (553, 122174), (889, 75998), (962, 70231), (1027, 65786), (1106, 61087), (1651, 40922), (1778, 37999), (2054, 32893), (2923, 23114), (3302, 20461), (3367, 20066), (4699, 14378), (5846, 11557), (6734, 10033), (7189, 9398)]