68146638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 161084928

約数和(自身を除く): 92938290

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 67, 122, 134, 183, 201, 366, 397, 402, 427, 469, 794, 854, 938, 1191, 1281, 1407, 2382, 2562, 2779, 2814, 4087, 5558, 8174, 8337, 12261, 16674, 24217, 24522, 26599, 28609, 48434, 53198, 57218, 72651, 79797, 85827, 145302, 159594, 169519, 171654, 186193, 339038, 372386, 508557, 558579, 1017114, 1117158, 1622539, 3245078, 4867617, 9735234, 11357773, 22715546, 34073319, 68146638]

約数ペア:

[(1, 68146638), (2, 34073319), (3, 22715546), (6, 11357773), (7, 9735234), (14, 4867617), (21, 3245078), (42, 1622539), (61, 1117158), (67, 1017114), (122, 558579), (134, 508557), (183, 372386), (201, 339038), (366, 186193), (397, 171654), (402, 169519), (427, 159594), (469, 145302), (794, 85827), (854, 79797), (938, 72651), (1191, 57218), (1281, 53198), (1407, 48434), (2382, 28609), (2562, 26599), (2779, 24522), (2814, 24217), (4087, 16674), (5558, 12261), (8174, 8337)]