78070644

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 202616960

約数和(自身を除く): 124546316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 97, 158, 194, 237, 283, 291, 316, 388, 474, 566, 582, 711, 849, 873, 948, 1132, 1164, 1422, 1698, 1746, 2547, 2844, 3396, 3492, 5094, 7663, 10188, 15326, 22357, 22989, 27451, 30652, 44714, 45978, 54902, 67071, 68967, 82353, 89428, 91956, 109804, 134142, 137934, 164706, 201213, 247059, 268284, 275868, 329412, 402426, 494118, 804852, 988236, 2168629, 4337258, 6505887, 8674516, 13011774, 19517661, 26023548, 39035322, 78070644]

約数ペア:

[(1, 78070644), (2, 39035322), (3, 26023548), (4, 19517661), (6, 13011774), (9, 8674516), (12, 6505887), (18, 4337258), (36, 2168629), (79, 988236), (97, 804852), (158, 494118), (194, 402426), (237, 329412), (283, 275868), (291, 268284), (316, 247059), (388, 201213), (474, 164706), (566, 137934), (582, 134142), (711, 109804), (849, 91956), (873, 89428), (948, 82353), (1132, 68967), (1164, 67071), (1422, 54902), (1698, 45978), (1746, 44714), (2547, 30652), (2844, 27451), (3396, 22989), (3492, 22357), (5094, 15326), (7663, 10188)]