80453237944

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{367}}^1\times {\mathrm{200017}}^1$

素因数の和:200527

約数の個数: 32

約数和(自身を含む): 152365711680

約数和(自身を除く): 71912473736

約数列:

[1, 2, 4, 8, 137, 274, 367, 548, 734, 1096, 1468, 2936, 50279, 100558, 200017, 201116, 400034, 402232, 800068, 1600136, 27402329, 54804658, 73406239, 109609316, 146812478, 219218632, 293624956, 587249912, 10056654743, 20113309486, 40226618972, 80453237944]

約数ペア:

[(1, 80453237944), (2, 40226618972), (4, 20113309486), (8, 10056654743), (137, 587249912), (274, 293624956), (367, 219218632), (548, 146812478), (734, 109609316), (1096, 73406239), (1468, 54804658), (2936, 27402329), (50279, 1600136), (100558, 800068), (200017, 402232), (201116, 400034)]