77313130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^3\times {\mathrm{317}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 144588240

約数和(自身を除く): 67275110

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 317, 634, 841, 1585, 1682, 3170, 4205, 8410, 9193, 18386, 24389, 45965, 48778, 91930, 121945, 243890, 266597, 533194, 1332985, 2665970, 7731313, 15462626, 38656565, 77313130]

約数ペア:

[(1, 77313130), (2, 38656565), (5, 15462626), (10, 7731313), (29, 2665970), (58, 1332985), (145, 533194), (290, 266597), (317, 243890), (634, 121945), (841, 91930), (1585, 48778), (1682, 45965), (3170, 24389), (4205, 18386), (8410, 9193)]