63801296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3037}}^1$

素因数の和:3159

約数の個数: 40

約数和(自身を含む): 134486184

約数和(自身を除く): 70684888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 3037, 5252, 6074, 10504, 12148, 21008, 24296, 39481, 48592, 78962, 157924, 306737, 315848, 613474, 631696, 1226948, 2453896, 3987581, 4907792, 7975162, 15950324, 31900648, 63801296]

約数ペア:

[(1, 63801296), (2, 31900648), (4, 15950324), (8, 7975162), (13, 4907792), (16, 3987581), (26, 2453896), (52, 1226948), (101, 631696), (104, 613474), (202, 315848), (208, 306737), (404, 157924), (808, 78962), (1313, 48592), (1616, 39481), (2626, 24296), (3037, 21008), (5252, 12148), (6074, 10504)]