67744508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 132088320

約数和(自身を除く): 64343812

約数列:

[1, 2, 4, 13, 26, 52, 59, 71, 118, 142, 236, 284, 311, 622, 767, 923, 1244, 1534, 1846, 3068, 3692, 4043, 4189, 8086, 8378, 16172, 16756, 18349, 22081, 36698, 44162, 54457, 73396, 88324, 108914, 217828, 238537, 287053, 477074, 574106, 954148, 1148212, 1302779, 2605558, 5211116, 16936127, 33872254, 67744508]

約数ペア:

[(1, 67744508), (2, 33872254), (4, 16936127), (13, 5211116), (26, 2605558), (52, 1302779), (59, 1148212), (71, 954148), (118, 574106), (142, 477074), (236, 287053), (284, 238537), (311, 217828), (622, 108914), (767, 88324), (923, 73396), (1244, 54457), (1534, 44162), (1846, 36698), (3068, 22081), (3692, 18349), (4043, 16756), (4189, 16172), (8086, 8378)]