78302874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1013}}^1$

素因数の和:2022

約数の個数: 32

約数和(自身を含む): 168989184

約数和(自身を除く): 90686310

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 991, 1013, 1982, 2026, 2973, 3039, 5946, 6078, 12883, 13169, 25766, 26338, 38649, 39507, 77298, 79014, 1003883, 2007766, 3011649, 6023298, 13050479, 26100958, 39151437, 78302874]

約数ペア:

[(1, 78302874), (2, 39151437), (3, 26100958), (6, 13050479), (13, 6023298), (26, 3011649), (39, 2007766), (78, 1003883), (991, 79014), (1013, 77298), (1982, 39507), (2026, 38649), (2973, 26338), (3039, 25766), (5946, 13169), (6078, 12883)]