69870652

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 131799808

約数和(自身を除く): 61929156

約数列:

[1, 2, 4, 31, 37, 62, 74, 97, 124, 148, 157, 194, 314, 388, 628, 1147, 2294, 3007, 3589, 4588, 4867, 5809, 6014, 7178, 9734, 11618, 12028, 14356, 15229, 19468, 23236, 30458, 60916, 111259, 180079, 222518, 360158, 445036, 472099, 563473, 720316, 944198, 1126946, 1888396, 2253892, 17467663, 34935326, 69870652]

約数ペア:

[(1, 69870652), (2, 34935326), (4, 17467663), (31, 2253892), (37, 1888396), (62, 1126946), (74, 944198), (97, 720316), (124, 563473), (148, 472099), (157, 445036), (194, 360158), (314, 222518), (388, 180079), (628, 111259), (1147, 60916), (2294, 30458), (3007, 23236), (3589, 19468), (4588, 15229), (4867, 14356), (5809, 12028), (6014, 11618), (7178, 9734)]