61842834

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{857}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 141878880

約数和(自身を除く): 80036046

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 211, 342, 422, 633, 857, 1266, 1714, 1899, 2571, 3798, 4009, 5142, 7713, 8018, 12027, 15426, 16283, 24054, 32566, 36081, 48849, 72162, 97698, 146547, 180827, 293094, 361654, 542481, 1084962, 1627443, 3254886, 3435713, 6871426, 10307139, 20614278, 30921417, 61842834]

約数ペア:

[(1, 61842834), (2, 30921417), (3, 20614278), (6, 10307139), (9, 6871426), (18, 3435713), (19, 3254886), (38, 1627443), (57, 1084962), (114, 542481), (171, 361654), (211, 293094), (342, 180827), (422, 146547), (633, 97698), (857, 72162), (1266, 48849), (1714, 36081), (1899, 32566), (2571, 24054), (3798, 16283), (4009, 15426), (5142, 12027), (7713, 8018)]