71323390060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3433}}^1\times {\mathrm{79907}}^1$

素因数の和:83362

約数の個数: 48

約数和(自身を含む): 161349594336

約数和(自身を除く): 90026204276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3433, 6866, 13732, 17165, 34330, 44629, 68660, 79907, 89258, 159814, 178516, 223145, 319628, 399535, 446290, 799070, 892580, 1038791, 1598140, 2077582, 4155164, 5193955, 10387910, 20775820, 274320731, 548641462, 1097282924, 1371603655, 2743207310, 3566169503, 5486414620, 7132339006, 14264678012, 17830847515, 35661695030, 71323390060]

約数ペア:

[(1, 71323390060), (2, 35661695030), (4, 17830847515), (5, 14264678012), (10, 7132339006), (13, 5486414620), (20, 3566169503), (26, 2743207310), (52, 1371603655), (65, 1097282924), (130, 548641462), (260, 274320731), (3433, 20775820), (6866, 10387910), (13732, 5193955), (17165, 4155164), (34330, 2077582), (44629, 1598140), (68660, 1038791), (79907, 892580), (89258, 799070), (159814, 446290), (178516, 399535), (223145, 319628)]