85962370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 178700256

約数和(自身を除く): 92737886

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 97, 130, 170, 194, 221, 401, 442, 485, 802, 970, 1105, 1261, 1649, 2005, 2210, 2522, 3298, 4010, 5213, 6305, 6817, 8245, 10426, 12610, 13634, 16490, 21437, 26065, 34085, 38897, 42874, 52130, 68170, 77794, 88621, 107185, 177242, 194485, 214370, 388970, 443105, 505661, 661249, 886210, 1011322, 1322498, 2528305, 3306245, 5056610, 6612490, 8596237, 17192474, 42981185, 85962370]

約数ペア:

[(1, 85962370), (2, 42981185), (5, 17192474), (10, 8596237), (13, 6612490), (17, 5056610), (26, 3306245), (34, 2528305), (65, 1322498), (85, 1011322), (97, 886210), (130, 661249), (170, 505661), (194, 443105), (221, 388970), (401, 214370), (442, 194485), (485, 177242), (802, 107185), (970, 88621), (1105, 77794), (1261, 68170), (1649, 52130), (2005, 42874), (2210, 38897), (2522, 34085), (3298, 26065), (4010, 21437), (5213, 16490), (6305, 13634), (6817, 12610), (8245, 10426)]