77275692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1013}}^1$

素因数の和:1199

約数の個数: 72

約数和(自身を含む): 211861104

約数和(自身を除く): 134585412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 163, 234, 326, 468, 489, 652, 978, 1013, 1467, 1956, 2026, 2119, 2934, 3039, 4052, 4238, 5868, 6078, 6357, 8476, 9117, 12156, 12714, 13169, 18234, 19071, 25428, 26338, 36468, 38142, 39507, 52676, 76284, 79014, 118521, 158028, 165119, 237042, 330238, 474084, 495357, 660476, 990714, 1486071, 1981428, 2146547, 2972142, 4293094, 5944284, 6439641, 8586188, 12879282, 19318923, 25758564, 38637846, 77275692]

約数ペア:

[(1, 77275692), (2, 38637846), (3, 25758564), (4, 19318923), (6, 12879282), (9, 8586188), (12, 6439641), (13, 5944284), (18, 4293094), (26, 2972142), (36, 2146547), (39, 1981428), (52, 1486071), (78, 990714), (117, 660476), (156, 495357), (163, 474084), (234, 330238), (326, 237042), (468, 165119), (489, 158028), (652, 118521), (978, 79014), (1013, 76284), (1467, 52676), (1956, 39507), (2026, 38142), (2119, 36468), (2934, 26338), (3039, 25428), (4052, 19071), (4238, 18234), (5868, 13169), (6078, 12714), (6357, 12156), (8476, 9117)]