63044380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2797}}^1$

素因数の和:2843

約数の個数: 72

約数和(自身を含む): 160761888

約数和(自身を除く): 97717508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2254, 2797, 3220, 4508, 5594, 5635, 11188, 11270, 13985, 19579, 22540, 27970, 39158, 55940, 64331, 78316, 97895, 128662, 137053, 195790, 257324, 274106, 321655, 391580, 450317, 548212, 643310, 685265, 900634, 1286620, 1370530, 1801268, 2251585, 2741060, 3152219, 4503170, 6304438, 9006340, 12608876, 15761095, 31522190, 63044380]

約数ペア:

[(1, 63044380), (2, 31522190), (4, 15761095), (5, 12608876), (7, 9006340), (10, 6304438), (14, 4503170), (20, 3152219), (23, 2741060), (28, 2251585), (35, 1801268), (46, 1370530), (49, 1286620), (70, 900634), (92, 685265), (98, 643310), (115, 548212), (140, 450317), (161, 391580), (196, 321655), (230, 274106), (245, 257324), (322, 195790), (460, 137053), (490, 128662), (644, 97895), (805, 78316), (980, 64331), (1127, 55940), (1610, 39158), (2254, 27970), (2797, 22540), (3220, 19579), (4508, 13985), (5594, 11270), (5635, 11188)]