77274072

素因数分解:

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

素因数の和:521

約数の個数: 96

約数和(自身を含む): 219024000

約数和(自身を除く): 141749928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 89, 93, 124, 178, 186, 248, 267, 279, 356, 372, 389, 534, 558, 712, 744, 778, 801, 1068, 1116, 1167, 1556, 1602, 2136, 2232, 2334, 2759, 3112, 3204, 3501, 4668, 5518, 6408, 7002, 8277, 9336, 11036, 12059, 14004, 16554, 22072, 24118, 24831, 28008, 33108, 34621, 36177, 48236, 49662, 66216, 69242, 72354, 96472, 99324, 103863, 108531, 138484, 144708, 198648, 207726, 217062, 276968, 289416, 311589, 415452, 434124, 623178, 830904, 868248, 1073251, 1246356, 2146502, 2492712, 3219753, 4293004, 6439506, 8586008, 9659259, 12879012, 19318518, 25758024, 38637036, 77274072]

約数ペア:

[(1, 77274072), (2, 38637036), (3, 25758024), (4, 19318518), (6, 12879012), (8, 9659259), (9, 8586008), (12, 6439506), (18, 4293004), (24, 3219753), (31, 2492712), (36, 2146502), (62, 1246356), (72, 1073251), (89, 868248), (93, 830904), (124, 623178), (178, 434124), (186, 415452), (248, 311589), (267, 289416), (279, 276968), (356, 217062), (372, 207726), (389, 198648), (534, 144708), (558, 138484), (712, 108531), (744, 103863), (778, 99324), (801, 96472), (1068, 72354), (1116, 69242), (1167, 66216), (1556, 49662), (1602, 48236), (2136, 36177), (2232, 34621), (2334, 33108), (2759, 28008), (3112, 24831), (3204, 24118), (3501, 22072), (4668, 16554), (5518, 14004), (6408, 12059), (7002, 11036), (8277, 9336)]