77440464

素因数分解:

$2^4\times 3^2\times {\mathrm{537781}}^1$

素因数の和:537795

約数の個数: 30

約数和(自身を含む): 216726146

約数和(自身を除く): 139285682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 537781, 1075562, 1613343, 2151124, 3226686, 4302248, 4840029, 6453372, 8604496, 9680058, 12906744, 19360116, 25813488, 38720232, 77440464]

約数ペア:

[(1, 77440464), (2, 38720232), (3, 25813488), (4, 19360116), (6, 12906744), (8, 9680058), (9, 8604496), (12, 6453372), (16, 4840029), (18, 4302248), (24, 3226686), (36, 2151124), (48, 1613343), (72, 1075562), (144, 537781)]