71312098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 135136512

約数和(自身を除く): 63824414

約数列:

[1, 2, 11, 13, 22, 23, 26, 37, 46, 74, 143, 253, 286, 293, 299, 407, 481, 506, 586, 598, 814, 851, 962, 1702, 3223, 3289, 3809, 5291, 6446, 6578, 6739, 7618, 9361, 10582, 10841, 11063, 13478, 18722, 21682, 22126, 41899, 74129, 83798, 87607, 119251, 121693, 140933, 148258, 175214, 238502, 243386, 249343, 281866, 498686, 963677, 1550263, 1927354, 2742773, 3100526, 3241459, 5485546, 6482918, 35656049, 71312098]

約数ペア:

[(1, 71312098), (2, 35656049), (11, 6482918), (13, 5485546), (22, 3241459), (23, 3100526), (26, 2742773), (37, 1927354), (46, 1550263), (74, 963677), (143, 498686), (253, 281866), (286, 249343), (293, 243386), (299, 238502), (407, 175214), (481, 148258), (506, 140933), (586, 121693), (598, 119251), (814, 87607), (851, 83798), (962, 74129), (1702, 41899), (3223, 22126), (3289, 21682), (3809, 18722), (5291, 13478), (6446, 11063), (6578, 10841), (6739, 10582), (7618, 9361)]