63387220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14341}}^1$

素因数の和:14380

約数の個数: 48

約数和(自身を含む): 151795728

約数和(自身を除く): 88408508

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 14341, 28682, 57364, 71705, 143410, 186433, 243797, 286820, 372866, 487594, 745732, 932165, 975188, 1218985, 1864330, 2437970, 3169361, 3728660, 4875940, 6338722, 12677444, 15846805, 31693610, 63387220]

約数ペア:

[(1, 63387220), (2, 31693610), (4, 15846805), (5, 12677444), (10, 6338722), (13, 4875940), (17, 3728660), (20, 3169361), (26, 2437970), (34, 1864330), (52, 1218985), (65, 975188), (68, 932165), (85, 745732), (130, 487594), (170, 372866), (221, 286820), (260, 243797), (340, 186433), (442, 143410), (884, 71705), (1105, 57364), (2210, 28682), (4420, 14341)]