72645762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{4229}}^1$

素因数の和:4650

約数の個数: 32

約数和(自身を含む): 166492800

約数和(自身を除く): 93847038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2454, 2863, 4229, 5726, 8458, 8589, 12687, 17178, 25374, 29603, 59206, 88809, 177618, 1729661, 3459322, 5188983, 10377966, 12107627, 24215254, 36322881, 72645762]

約数ペア:

[(1, 72645762), (2, 36322881), (3, 24215254), (6, 12107627), (7, 10377966), (14, 5188983), (21, 3459322), (42, 1729661), (409, 177618), (818, 88809), (1227, 59206), (2454, 29603), (2863, 25374), (4229, 17178), (5726, 12687), (8458, 8589)]