74613456

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{27271}}^1$

素因数の和:27304

約数の個数: 60

約数和(自身を含む): 219812320

約数和(自身を除く): 145198864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 27271, 54542, 81813, 109084, 163626, 218168, 245439, 327252, 436336, 490878, 518149, 654504, 981756, 1036298, 1309008, 1554447, 1963512, 2072596, 3108894, 3927024, 4145192, 4663341, 6217788, 8290384, 9326682, 12435576, 18653364, 24871152, 37306728, 74613456]

約数ペア:

[(1, 74613456), (2, 37306728), (3, 24871152), (4, 18653364), (6, 12435576), (8, 9326682), (9, 8290384), (12, 6217788), (16, 4663341), (18, 4145192), (19, 3927024), (24, 3108894), (36, 2072596), (38, 1963512), (48, 1554447), (57, 1309008), (72, 1036298), (76, 981756), (114, 654504), (144, 518149), (152, 490878), (171, 436336), (228, 327252), (304, 245439), (342, 218168), (456, 163626), (684, 109084), (912, 81813), (1368, 54542), (2736, 27271)]