78537104

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{877}}^1$

素因数の和:1107

約数の個数: 40

約数和(自身を含む): 158408760

約数和(自身を除く): 79871656

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 193, 232, 386, 464, 772, 877, 1544, 1754, 3088, 3508, 5597, 7016, 11194, 14032, 22388, 25433, 44776, 50866, 89552, 101732, 169261, 203464, 338522, 406928, 677044, 1354088, 2708176, 4908569, 9817138, 19634276, 39268552, 78537104]

約数ペア:

[(1, 78537104), (2, 39268552), (4, 19634276), (8, 9817138), (16, 4908569), (29, 2708176), (58, 1354088), (116, 677044), (193, 406928), (232, 338522), (386, 203464), (464, 169261), (772, 101732), (877, 89552), (1544, 50866), (1754, 44776), (3088, 25433), (3508, 22388), (5597, 14032), (7016, 11194)]