93939820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{683}}^1$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 222412176

約数和(自身を除く): 128472356

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 529, 598, 683, 1058, 1196, 1366, 1495, 2116, 2645, 2732, 2990, 3415, 5290, 5980, 6830, 6877, 8879, 10580, 13660, 13754, 15709, 17758, 27508, 31418, 34385, 35516, 44395, 62836, 68770, 78545, 88790, 137540, 157090, 177580, 204217, 314180, 361307, 408434, 722614, 816868, 1021085, 1445228, 1806535, 2042170, 3613070, 4084340, 4696991, 7226140, 9393982, 18787964, 23484955, 46969910, 93939820]

約数ペア:

[(1, 93939820), (2, 46969910), (4, 23484955), (5, 18787964), (10, 9393982), (13, 7226140), (20, 4696991), (23, 4084340), (26, 3613070), (46, 2042170), (52, 1806535), (65, 1445228), (92, 1021085), (115, 816868), (130, 722614), (230, 408434), (260, 361307), (299, 314180), (460, 204217), (529, 177580), (598, 157090), (683, 137540), (1058, 88790), (1196, 78545), (1366, 68770), (1495, 62836), (2116, 44395), (2645, 35516), (2732, 34385), (2990, 31418), (3415, 27508), (5290, 17758), (5980, 15709), (6830, 13754), (6877, 13660), (8879, 10580)]