64944176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9973}}^1$

素因数の和:10029

約数の個数: 40

約数和(自身を含む): 140992464

約数和(自身を除く): 76048288

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 9973, 19946, 39892, 79784, 109703, 159568, 219406, 369001, 438812, 738002, 877624, 1476004, 1755248, 2952008, 4059011, 5904016, 8118022, 16236044, 32472088, 64944176]

約数ペア:

[(1, 64944176), (2, 32472088), (4, 16236044), (8, 8118022), (11, 5904016), (16, 4059011), (22, 2952008), (37, 1755248), (44, 1476004), (74, 877624), (88, 738002), (148, 438812), (176, 369001), (296, 219406), (407, 159568), (592, 109703), (814, 79784), (1628, 39892), (3256, 19946), (6512, 9973)]