713762170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20089}}^1$

素因数の和:20143

約数の個数: 64

約数和(自身を含む): 1562198400

約数和(自身を除く): 848436230

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 935, 1045, 1615, 1870, 2090, 3230, 3553, 7106, 17765, 20089, 35530, 40178, 100445, 200890, 220979, 341513, 381691, 441958, 683026, 763382, 1104895, 1707565, 1908455, 2209790, 3415130, 3756643, 3816910, 4198601, 6488747, 7513286, 8397202, 12977494, 18783215, 20993005, 32443735, 37566430, 41986010, 64887470, 71376217, 142752434, 356881085, 713762170]

約数ペア:

[(1, 713762170), (2, 356881085), (5, 142752434), (10, 71376217), (11, 64887470), (17, 41986010), (19, 37566430), (22, 32443735), (34, 20993005), (38, 18783215), (55, 12977494), (85, 8397202), (95, 7513286), (110, 6488747), (170, 4198601), (187, 3816910), (190, 3756643), (209, 3415130), (323, 2209790), (374, 1908455), (418, 1707565), (646, 1104895), (935, 763382), (1045, 683026), (1615, 441958), (1870, 381691), (2090, 341513), (3230, 220979), (3553, 200890), (7106, 100445), (17765, 40178), (20089, 35530)]