61463792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2711}}^1$

素因数の和:2841

約数の個数: 40

約数和(自身を含む): 129470880

約数和(自身を除く): 68007088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 2711, 2834, 5422, 5668, 10844, 11336, 21688, 22672, 35243, 43376, 70486, 140972, 281944, 295499, 563888, 590998, 1181996, 2363992, 3841487, 4727984, 7682974, 15365948, 30731896, 61463792]

約数ペア:

[(1, 61463792), (2, 30731896), (4, 15365948), (8, 7682974), (13, 4727984), (16, 3841487), (26, 2363992), (52, 1181996), (104, 590998), (109, 563888), (208, 295499), (218, 281944), (436, 140972), (872, 70486), (1417, 43376), (1744, 35243), (2711, 22672), (2834, 21688), (5422, 11336), (5668, 10844)]