80899502

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 49737298

約数列:

[1, 2, 29, 47, 58, 59, 94, 118, 503, 1006, 1363, 1711, 2726, 2773, 3422, 5546, 14587, 23641, 29174, 29677, 47282, 59354, 80417, 160834, 685589, 860633, 1371178, 1394819, 1721266, 2789638, 40449751, 80899502]

約数ペア:

[(1, 80899502), (2, 40449751), (29, 2789638), (47, 1721266), (58, 1394819), (59, 1371178), (94, 860633), (118, 685589), (503, 160834), (1006, 80417), (1363, 59354), (1711, 47282), (2726, 29677), (2773, 29174), (3422, 23641), (5546, 14587)]