71649455046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1\times {\mathrm{21347}}^1$

素因数の和:22565

約数の個数: 64

約数和(自身を含む): 158636475648

約数和(自身を除く): 86987020602

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1163, 1443, 2326, 2886, 3489, 6978, 15119, 21347, 30238, 42694, 43031, 45357, 64041, 86062, 90714, 128082, 129093, 258186, 277511, 555022, 559403, 789839, 832533, 1118806, 1579678, 1665066, 1678209, 2369517, 3356418, 4739034, 10267907, 20535814, 24826561, 30803721, 49653122, 61607442, 74479683, 148959366, 322745293, 645490586, 918582757, 968235879, 1837165514, 1936471758, 2755748271, 5511496542, 11941575841, 23883151682, 35824727523, 71649455046]

約数ペア:

[(1, 71649455046), (2, 35824727523), (3, 23883151682), (6, 11941575841), (13, 5511496542), (26, 2755748271), (37, 1936471758), (39, 1837165514), (74, 968235879), (78, 918582757), (111, 645490586), (222, 322745293), (481, 148959366), (962, 74479683), (1163, 61607442), (1443, 49653122), (2326, 30803721), (2886, 24826561), (3489, 20535814), (6978, 10267907), (15119, 4739034), (21347, 3356418), (30238, 2369517), (42694, 1678209), (43031, 1665066), (45357, 1579678), (64041, 1118806), (86062, 832533), (90714, 789839), (128082, 559403), (129093, 555022), (258186, 277511)]