69097574

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 135647232

約数和(自身を除く): 66549658

約数列:

[1, 2, 7, 13, 14, 26, 31, 37, 62, 74, 91, 182, 217, 259, 331, 403, 434, 481, 518, 662, 806, 962, 1147, 2294, 2317, 2821, 3367, 4303, 4634, 5642, 6734, 8029, 8606, 10261, 12247, 14911, 16058, 20522, 24494, 29822, 30121, 60242, 71827, 85729, 104377, 133393, 143654, 159211, 171458, 208754, 266786, 318422, 379657, 759314, 933751, 1114477, 1867502, 2228954, 2657599, 4935541, 5315198, 9871082, 34548787, 69097574]

約数ペア:

[(1, 69097574), (2, 34548787), (7, 9871082), (13, 5315198), (14, 4935541), (26, 2657599), (31, 2228954), (37, 1867502), (62, 1114477), (74, 933751), (91, 759314), (182, 379657), (217, 318422), (259, 266786), (331, 208754), (403, 171458), (434, 159211), (481, 143654), (518, 133393), (662, 104377), (806, 85729), (962, 71827), (1147, 60242), (2294, 30121), (2317, 29822), (2821, 24494), (3367, 20522), (4303, 16058), (4634, 14911), (5642, 12247), (6734, 10261), (8029, 8606)]