63484720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61043}}^1$

素因数の和:61069

約数の個数: 40

約数和(自身を含む): 158958576

約数和(自身を除く): 95473856

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 61043, 122086, 244172, 305215, 488344, 610430, 793559, 976688, 1220860, 1587118, 2441720, 3174236, 3967795, 4883440, 6348472, 7935590, 12696944, 15871180, 31742360, 63484720]

約数ペア:

[(1, 63484720), (2, 31742360), (4, 15871180), (5, 12696944), (8, 7935590), (10, 6348472), (13, 4883440), (16, 3967795), (20, 3174236), (26, 2441720), (40, 1587118), (52, 1220860), (65, 976688), (80, 793559), (104, 610430), (130, 488344), (208, 305215), (260, 244172), (520, 122086), (1040, 61043)]