85817843710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1\times {\mathrm{3299}}^1$

素因数の和:3937

約数の個数: 64

約数和(自身を含む): 160921728000

約数和(自身を除く): 75103884290

約数列:

[1, 2, 5, 10, 29, 58, 145, 271, 290, 331, 542, 662, 1355, 1655, 2710, 3299, 3310, 6598, 7859, 9599, 15718, 16495, 19198, 32990, 39295, 47995, 78590, 89701, 95671, 95990, 179402, 191342, 448505, 478355, 894029, 897010, 956710, 1091969, 1788058, 2183938, 2601329, 4470145, 5202658, 5459845, 8940290, 10919690, 13006645, 25926841, 26013290, 31667101, 51853682, 63334202, 129634205, 158335505, 259268410, 295923599, 316671010, 591847198, 1479617995, 2959235990, 8581784371, 17163568742, 42908921855, 85817843710]

約数ペア:

[(1, 85817843710), (2, 42908921855), (5, 17163568742), (10, 8581784371), (29, 2959235990), (58, 1479617995), (145, 591847198), (271, 316671010), (290, 295923599), (331, 259268410), (542, 158335505), (662, 129634205), (1355, 63334202), (1655, 51853682), (2710, 31667101), (3299, 26013290), (3310, 25926841), (6598, 13006645), (7859, 10919690), (9599, 8940290), (15718, 5459845), (16495, 5202658), (19198, 4470145), (32990, 2601329), (39295, 2183938), (47995, 1788058), (78590, 1091969), (89701, 956710), (95671, 897010), (95990, 894029), (179402, 478355), (191342, 448505)]