72318816

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{14771}}^1$

素因数の和:14804

約数の個数: 72

約数和(自身を含む): 217768824

約数和(自身を除く): 145450008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 14771, 29542, 44313, 59084, 88626, 118168, 132939, 177252, 236336, 251107, 265878, 354504, 472672, 502214, 531756, 709008, 753321, 1004428, 1063512, 1418016, 1506642, 2008856, 2127024, 2259963, 3013284, 4017712, 4254048, 4519926, 6026568, 8035424, 9039852, 12053136, 18079704, 24106272, 36159408, 72318816]

約数ペア:

[(1, 72318816), (2, 36159408), (3, 24106272), (4, 18079704), (6, 12053136), (8, 9039852), (9, 8035424), (12, 6026568), (16, 4519926), (17, 4254048), (18, 4017712), (24, 3013284), (32, 2259963), (34, 2127024), (36, 2008856), (48, 1506642), (51, 1418016), (68, 1063512), (72, 1004428), (96, 753321), (102, 709008), (136, 531756), (144, 502214), (153, 472672), (204, 354504), (272, 265878), (288, 251107), (306, 236336), (408, 177252), (544, 132939), (612, 118168), (816, 88626), (1224, 59084), (1632, 44313), (2448, 29542), (4896, 14771)]