72181296

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{45569}}^1$

素因数の和:45594

約数の個数: 60

約数和(自身を含む): 220376520

約数和(自身を除く): 148195224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 45569, 91138, 136707, 182276, 273414, 364552, 410121, 501259, 546828, 729104, 820242, 1002518, 1093656, 1503777, 1640484, 2005036, 2187312, 3007554, 3280968, 4010072, 4511331, 6015108, 6561936, 8020144, 9022662, 12030216, 18045324, 24060432, 36090648, 72181296]

約数ペア:

[(1, 72181296), (2, 36090648), (3, 24060432), (4, 18045324), (6, 12030216), (8, 9022662), (9, 8020144), (11, 6561936), (12, 6015108), (16, 4511331), (18, 4010072), (22, 3280968), (24, 3007554), (33, 2187312), (36, 2005036), (44, 1640484), (48, 1503777), (66, 1093656), (72, 1002518), (88, 820242), (99, 729104), (132, 546828), (144, 501259), (176, 410121), (198, 364552), (264, 273414), (396, 182276), (528, 136707), (792, 91138), (1584, 45569)]