64062832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{587}}^1$

素因数の和:973

約数の個数: 40

約数和(自身を含む): 131241600

約数和(自身を除く): 67178768

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 359, 587, 718, 1174, 1436, 2348, 2872, 4696, 5744, 6821, 9392, 11153, 13642, 22306, 27284, 44612, 54568, 89224, 109136, 178448, 210733, 421466, 842932, 1685864, 3371728, 4003927, 8007854, 16015708, 32031416, 64062832]

約数ペア:

[(1, 64062832), (2, 32031416), (4, 16015708), (8, 8007854), (16, 4003927), (19, 3371728), (38, 1685864), (76, 842932), (152, 421466), (304, 210733), (359, 178448), (587, 109136), (718, 89224), (1174, 54568), (1436, 44612), (2348, 27284), (2872, 22306), (4696, 13642), (5744, 11153), (6821, 9392)]