72963306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16411}}^1$

素因数の和:16451

約数の個数: 48

約数和(自身を含む): 179219040

約数和(自身を除く): 106255734

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 16411, 32822, 49233, 98466, 147699, 213343, 295398, 311809, 426686, 623618, 640029, 935427, 1280058, 1870854, 1920087, 2806281, 3840174, 4053517, 5612562, 8107034, 12160551, 24321102, 36481653, 72963306]

約数ペア:

[(1, 72963306), (2, 36481653), (3, 24321102), (6, 12160551), (9, 8107034), (13, 5612562), (18, 4053517), (19, 3840174), (26, 2806281), (38, 1920087), (39, 1870854), (57, 1280058), (78, 935427), (114, 640029), (117, 623618), (171, 426686), (234, 311809), (247, 295398), (342, 213343), (494, 147699), (741, 98466), (1482, 49233), (2223, 32822), (4446, 16411)]