64890912

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29389}}^1$

素因数の和:29425

約数の個数: 48

約数和(自身を含む): 177750720

約数和(自身を除く): 112859808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 29389, 58778, 88167, 117556, 176334, 235112, 352668, 470224, 675947, 705336, 940448, 1351894, 1410672, 2027841, 2703788, 2821344, 4055682, 5407576, 8111364, 10815152, 16222728, 21630304, 32445456, 64890912]

約数ペア:

[(1, 64890912), (2, 32445456), (3, 21630304), (4, 16222728), (6, 10815152), (8, 8111364), (12, 5407576), (16, 4055682), (23, 2821344), (24, 2703788), (32, 2027841), (46, 1410672), (48, 1351894), (69, 940448), (92, 705336), (96, 675947), (138, 470224), (184, 352668), (276, 235112), (368, 176334), (552, 117556), (736, 88167), (1104, 58778), (2208, 29389)]