65191456

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1109}}^1$

素因数の和:1297

約数の個数: 48

約数和(自身を含む): 140978880

約数和(自身を除く): 75787424

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 167, 176, 334, 352, 668, 1109, 1336, 1837, 2218, 2672, 3674, 4436, 5344, 7348, 8872, 12199, 14696, 17744, 24398, 29392, 35488, 48796, 58784, 97592, 185203, 195184, 370406, 390368, 740812, 1481624, 2037233, 2963248, 4074466, 5926496, 8148932, 16297864, 32595728, 65191456]

約数ペア:

[(1, 65191456), (2, 32595728), (4, 16297864), (8, 8148932), (11, 5926496), (16, 4074466), (22, 2963248), (32, 2037233), (44, 1481624), (88, 740812), (167, 390368), (176, 370406), (334, 195184), (352, 185203), (668, 97592), (1109, 58784), (1336, 48796), (1837, 35488), (2218, 29392), (2672, 24398), (3674, 17744), (4436, 14696), (5344, 12199), (7348, 8872)]