31264344

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{6481}}^1$

素因数の和:6560

約数の個数: 48

約数和(自身を含む): 85951320

約数和(自身を除く): 54686976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 6481, 12962, 19443, 25924, 38886, 51848, 58329, 77772, 116658, 155544, 233316, 434227, 466632, 868454, 1302681, 1736908, 2605362, 3473816, 3908043, 5210724, 7816086, 10421448, 15632172, 31264344]

約数ペア:

[(1, 31264344), (2, 15632172), (3, 10421448), (4, 7816086), (6, 5210724), (8, 3908043), (9, 3473816), (12, 2605362), (18, 1736908), (24, 1302681), (36, 868454), (67, 466632), (72, 434227), (134, 233316), (201, 155544), (268, 116658), (402, 77772), (536, 58329), (603, 51848), (804, 38886), (1206, 25924), (1608, 19443), (2412, 12962), (4824, 6481)]