72077296

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1153

約数の個数: 40

約数和(自身を含む): 145504080

約数和(自身を除く): 73426784

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 163, 232, 326, 464, 652, 953, 1304, 1906, 2608, 3812, 4727, 7624, 9454, 15248, 18908, 27637, 37816, 55274, 75632, 110548, 155339, 221096, 310678, 442192, 621356, 1242712, 2485424, 4504831, 9009662, 18019324, 36038648, 72077296]

約数ペア:

[(1, 72077296), (2, 36038648), (4, 18019324), (8, 9009662), (16, 4504831), (29, 2485424), (58, 1242712), (116, 621356), (163, 442192), (232, 310678), (326, 221096), (464, 155339), (652, 110548), (953, 75632), (1304, 55274), (1906, 37816), (2608, 27637), (3812, 18908), (4727, 15248), (7624, 9454)]