78869292054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{145897}}^1$

素因数の和:146181

約数の個数: 64

約数和(自身を含む): 184097597952

約数和(自身を除く): 105228305898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 211, 366, 422, 427, 633, 854, 1266, 1281, 1477, 2562, 2954, 4431, 8862, 12871, 25742, 38613, 77226, 90097, 145897, 180194, 270291, 291794, 437691, 540582, 875382, 1021279, 2042558, 3063837, 6127674, 8899717, 17799434, 26699151, 30784267, 53398302, 61568534, 62298019, 92352801, 124596038, 184705602, 186894057, 215489869, 373788114, 430979738, 646469607, 1292939214, 1877840287, 3755680574, 5633520861, 11267041722, 13144882009, 26289764018, 39434646027, 78869292054]

約数ペア:

[(1, 78869292054), (2, 39434646027), (3, 26289764018), (6, 13144882009), (7, 11267041722), (14, 5633520861), (21, 3755680574), (42, 1877840287), (61, 1292939214), (122, 646469607), (183, 430979738), (211, 373788114), (366, 215489869), (422, 186894057), (427, 184705602), (633, 124596038), (854, 92352801), (1266, 62298019), (1281, 61568534), (1477, 53398302), (2562, 30784267), (2954, 26699151), (4431, 17799434), (8862, 8899717), (12871, 6127674), (25742, 3063837), (38613, 2042558), (77226, 1021279), (90097, 875382), (145897, 540582), (180194, 437691), (270291, 291794)]