67009648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3677}}^1$

素因数の和:3769

約数の個数: 40

約数和(自身を含む): 139558032

約数和(自身を除く): 72548384

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 3677, 4556, 7354, 9112, 14708, 18224, 29416, 58832, 62509, 125018, 246359, 250036, 492718, 500072, 985436, 1000144, 1970872, 3941744, 4188103, 8376206, 16752412, 33504824, 67009648]

約数ペア:

[(1, 67009648), (2, 33504824), (4, 16752412), (8, 8376206), (16, 4188103), (17, 3941744), (34, 1970872), (67, 1000144), (68, 985436), (134, 500072), (136, 492718), (268, 250036), (272, 246359), (536, 125018), (1072, 62509), (1139, 58832), (2278, 29416), (3677, 18224), (4556, 14708), (7354, 9112)]