79740492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26903}}^1$

素因数の和:26942

約数の個数: 48

約数和(自身を含む): 210927360

約数和(自身を除く): 131186868

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 26903, 53806, 80709, 107612, 161418, 322836, 349739, 511157, 699478, 1022314, 1049217, 1398956, 1533471, 2044628, 2098434, 3066942, 4196868, 6133884, 6645041, 13290082, 19935123, 26580164, 39870246, 79740492]

約数ペア:

[(1, 79740492), (2, 39870246), (3, 26580164), (4, 19935123), (6, 13290082), (12, 6645041), (13, 6133884), (19, 4196868), (26, 3066942), (38, 2098434), (39, 2044628), (52, 1533471), (57, 1398956), (76, 1049217), (78, 1022314), (114, 699478), (156, 511157), (228, 349739), (247, 322836), (494, 161418), (741, 107612), (988, 80709), (1482, 53806), (2964, 26903)]