71397244836

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1583}}^1\times {\mathrm{8297}}^1$

素因数の和:10041

約数の個数: 72

約数和(自身を含む): 181808250624

約数和(自身を除く): 110411005788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1583, 1812, 2718, 3166, 4749, 5436, 6332, 8297, 9498, 14247, 16594, 18996, 24891, 28494, 33188, 49782, 56988, 74673, 99564, 149346, 239033, 298692, 478066, 717099, 956132, 1252847, 1434198, 2151297, 2505694, 2868396, 3758541, 4302594, 5011388, 7517082, 8605188, 11275623, 13134151, 15034164, 22551246, 26268302, 39402453, 45102492, 52536604, 78804906, 118207359, 157609812, 236414718, 472829436, 1983256801, 3966513602, 5949770403, 7933027204, 11899540806, 17849311209, 23799081612, 35698622418, 71397244836]

約数ペア:

[(1, 71397244836), (2, 35698622418), (3, 23799081612), (4, 17849311209), (6, 11899540806), (9, 7933027204), (12, 5949770403), (18, 3966513602), (36, 1983256801), (151, 472829436), (302, 236414718), (453, 157609812), (604, 118207359), (906, 78804906), (1359, 52536604), (1583, 45102492), (1812, 39402453), (2718, 26268302), (3166, 22551246), (4749, 15034164), (5436, 13134151), (6332, 11275623), (8297, 8605188), (9498, 7517082), (14247, 5011388), (16594, 4302594), (18996, 3758541), (24891, 2868396), (28494, 2505694), (33188, 2151297), (49782, 1434198), (56988, 1252847), (74673, 956132), (99564, 717099), (149346, 478066), (239033, 298692)]