80443524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56333}}^1$

素因数の和:56364

約数の個数: 48

約数和(自身を含む): 227138688

約数和(自身を除く): 146695164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 56333, 112666, 168999, 225332, 337998, 394331, 675996, 788662, 957661, 1182993, 1577324, 1915322, 2365986, 2872983, 3830644, 4731972, 5745966, 6703627, 11491932, 13407254, 20110881, 26814508, 40221762, 80443524]

約数ペア:

[(1, 80443524), (2, 40221762), (3, 26814508), (4, 20110881), (6, 13407254), (7, 11491932), (12, 6703627), (14, 5745966), (17, 4731972), (21, 3830644), (28, 2872983), (34, 2365986), (42, 1915322), (51, 1577324), (68, 1182993), (84, 957661), (102, 788662), (119, 675996), (204, 394331), (238, 337998), (357, 225332), (476, 168999), (714, 112666), (1428, 56333)]