63474710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 131153904

約数和(自身を除く): 67679194

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 71, 115, 130, 142, 169, 230, 299, 338, 355, 529, 598, 710, 845, 923, 1058, 1495, 1633, 1690, 1846, 2645, 2990, 3266, 3887, 4615, 5290, 6877, 7774, 8165, 9230, 11999, 13754, 16330, 19435, 21229, 23998, 34385, 37559, 38870, 42458, 59995, 68770, 75118, 89401, 106145, 119990, 178802, 187795, 212290, 275977, 375590, 447005, 488267, 551954, 894010, 976534, 1379885, 2441335, 2759770, 4882670, 6347471, 12694942, 31737355, 63474710]

約数ペア:

[(1, 63474710), (2, 31737355), (5, 12694942), (10, 6347471), (13, 4882670), (23, 2759770), (26, 2441335), (46, 1379885), (65, 976534), (71, 894010), (115, 551954), (130, 488267), (142, 447005), (169, 375590), (230, 275977), (299, 212290), (338, 187795), (355, 178802), (529, 119990), (598, 106145), (710, 89401), (845, 75118), (923, 68770), (1058, 59995), (1495, 42458), (1633, 38870), (1690, 37559), (1846, 34385), (2645, 23998), (2990, 21229), (3266, 19435), (3887, 16330), (4615, 13754), (5290, 11999), (6877, 9230), (7774, 8165)]