79274016

素因数分解:

$2^5\times 3^2\times {\mathrm{409}}^1\times {\mathrm{673}}^1$

素因数の和:1098

約数の個数: 72

約数和(自身を含む): 226322460

約数和(自身を除く): 147048444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 409, 673, 818, 1227, 1346, 1636, 2019, 2454, 2692, 3272, 3681, 4038, 4908, 5384, 6057, 6544, 7362, 8076, 9816, 10768, 12114, 13088, 14724, 16152, 19632, 21536, 24228, 29448, 32304, 39264, 48456, 58896, 64608, 96912, 117792, 193824, 275257, 550514, 825771, 1101028, 1651542, 2202056, 2477313, 3303084, 4404112, 4954626, 6606168, 8808224, 9909252, 13212336, 19818504, 26424672, 39637008, 79274016]

約数ペア:

[(1, 79274016), (2, 39637008), (3, 26424672), (4, 19818504), (6, 13212336), (8, 9909252), (9, 8808224), (12, 6606168), (16, 4954626), (18, 4404112), (24, 3303084), (32, 2477313), (36, 2202056), (48, 1651542), (72, 1101028), (96, 825771), (144, 550514), (288, 275257), (409, 193824), (673, 117792), (818, 96912), (1227, 64608), (1346, 58896), (1636, 48456), (2019, 39264), (2454, 32304), (2692, 29448), (3272, 24228), (3681, 21536), (4038, 19632), (4908, 16152), (5384, 14724), (6057, 13088), (6544, 12114), (7362, 10768), (8076, 9816)]