74736686

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 118540800

約数和(自身を除く): 43804114

約数列:

[1, 2, 41, 79, 82, 83, 139, 158, 166, 278, 3239, 3403, 5699, 6478, 6557, 6806, 10981, 11398, 11537, 13114, 21962, 23074, 268837, 450221, 473017, 537674, 900442, 911423, 946034, 1822846, 37368343, 74736686]

約数ペア:

[(1, 74736686), (2, 37368343), (41, 1822846), (79, 946034), (82, 911423), (83, 900442), (139, 537674), (158, 473017), (166, 450221), (278, 268837), (3239, 23074), (3403, 21962), (5699, 13114), (6478, 11537), (6557, 11398), (6806, 10981)]