69857346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 157852800

約数和(自身を除く): 87995454

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 89, 174, 178, 267, 347, 377, 534, 694, 754, 1041, 1131, 1157, 2082, 2262, 2314, 2581, 3471, 4511, 5162, 6942, 7743, 9022, 10063, 13533, 15486, 20126, 27066, 30189, 30883, 33553, 60378, 61766, 67106, 92649, 100659, 130819, 185298, 201318, 261638, 392457, 401479, 784914, 802958, 895607, 1204437, 1791214, 2408874, 2686821, 5373642, 11642891, 23285782, 34928673, 69857346]

約数ペア:

[(1, 69857346), (2, 34928673), (3, 23285782), (6, 11642891), (13, 5373642), (26, 2686821), (29, 2408874), (39, 1791214), (58, 1204437), (78, 895607), (87, 802958), (89, 784914), (174, 401479), (178, 392457), (267, 261638), (347, 201318), (377, 185298), (534, 130819), (694, 100659), (754, 92649), (1041, 67106), (1131, 61766), (1157, 60378), (2082, 33553), (2262, 30883), (2314, 30189), (2581, 27066), (3471, 20126), (4511, 15486), (5162, 13533), (6942, 10063), (7743, 9022)]