38637036

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 102211200

約数和(自身を除く): 63574164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 89, 93, 124, 178, 186, 267, 279, 356, 372, 389, 534, 558, 778, 801, 1068, 1116, 1167, 1556, 1602, 2334, 2759, 3204, 3501, 4668, 5518, 7002, 8277, 11036, 12059, 14004, 16554, 24118, 24831, 33108, 34621, 36177, 48236, 49662, 69242, 72354, 99324, 103863, 108531, 138484, 144708, 207726, 217062, 311589, 415452, 434124, 623178, 1073251, 1246356, 2146502, 3219753, 4293004, 6439506, 9659259, 12879012, 19318518, 38637036]

約数ペア:

[(1, 38637036), (2, 19318518), (3, 12879012), (4, 9659259), (6, 6439506), (9, 4293004), (12, 3219753), (18, 2146502), (31, 1246356), (36, 1073251), (62, 623178), (89, 434124), (93, 415452), (124, 311589), (178, 217062), (186, 207726), (267, 144708), (279, 138484), (356, 108531), (372, 103863), (389, 99324), (534, 72354), (558, 69242), (778, 49662), (801, 48236), (1068, 36177), (1116, 34621), (1167, 33108), (1556, 24831), (1602, 24118), (2334, 16554), (2759, 14004), (3204, 12059), (3501, 11036), (4668, 8277), (5518, 7002)]