66675184

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:194

約数の個数: 60

約数和(自身を含む): 138019192

約数和(自身を除く): 71344008

約数列:

[1, 2, 4, 8, 16, 37, 41, 67, 74, 82, 134, 148, 164, 268, 296, 328, 536, 592, 656, 1072, 1517, 1681, 2479, 2747, 3034, 3362, 4958, 5494, 6068, 6724, 9916, 10988, 12136, 13448, 19832, 21976, 24272, 26896, 39664, 43952, 62197, 101639, 112627, 124394, 203278, 225254, 248788, 406556, 450508, 497576, 813112, 901016, 995152, 1626224, 1802032, 4167199, 8334398, 16668796, 33337592, 66675184]

約数ペア:

[(1, 66675184), (2, 33337592), (4, 16668796), (8, 8334398), (16, 4167199), (37, 1802032), (41, 1626224), (67, 995152), (74, 901016), (82, 813112), (134, 497576), (148, 450508), (164, 406556), (268, 248788), (296, 225254), (328, 203278), (536, 124394), (592, 112627), (656, 101639), (1072, 62197), (1517, 43952), (1681, 39664), (2479, 26896), (2747, 24272), (3034, 21976), (3362, 19832), (4958, 13448), (5494, 12136), (6068, 10988), (6724, 9916)]