91079008

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2539}}^1$

素因数の和:2627

約数の個数: 48

約数和(自身を含む): 192024000

約数和(自身を除く): 100944992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 472, 608, 944, 1121, 1888, 2242, 2539, 4484, 5078, 8968, 10156, 17936, 20312, 35872, 40624, 48241, 81248, 96482, 149801, 192964, 299602, 385928, 599204, 771856, 1198408, 1543712, 2396816, 2846219, 4793632, 5692438, 11384876, 22769752, 45539504, 91079008]

約数ペア:

[(1, 91079008), (2, 45539504), (4, 22769752), (8, 11384876), (16, 5692438), (19, 4793632), (32, 2846219), (38, 2396816), (59, 1543712), (76, 1198408), (118, 771856), (152, 599204), (236, 385928), (304, 299602), (472, 192964), (608, 149801), (944, 96482), (1121, 81248), (1888, 48241), (2242, 40624), (2539, 35872), (4484, 20312), (5078, 17936), (8968, 10156)]