65585142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2273}}^1$

素因数の和:2517

約数の個数: 48

約数和(自身を含む): 163182240

約数和(自身を除く): 97597098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229, 458, 687, 1374, 1603, 2061, 2273, 3206, 4122, 4546, 4809, 6819, 9618, 13638, 14427, 15911, 20457, 28854, 31822, 40914, 47733, 95466, 143199, 286398, 520517, 1041034, 1561551, 3123102, 3643619, 4684653, 7287238, 9369306, 10930857, 21861714, 32792571, 65585142]

約数ペア:

[(1, 65585142), (2, 32792571), (3, 21861714), (6, 10930857), (7, 9369306), (9, 7287238), (14, 4684653), (18, 3643619), (21, 3123102), (42, 1561551), (63, 1041034), (126, 520517), (229, 286398), (458, 143199), (687, 95466), (1374, 47733), (1603, 40914), (2061, 31822), (2273, 28854), (3206, 20457), (4122, 15911), (4546, 14427), (4809, 13638), (6819, 9618)]