71299564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3187}}^1$

素因数の和:3262

約数の個数: 48

約数和(自身を含む): 154248192

約数和(自身を除く): 82948628

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1316, 1598, 3187, 3196, 5593, 6374, 11186, 12748, 22309, 22372, 44618, 54179, 89236, 108358, 149789, 216716, 299578, 379253, 599156, 758506, 1048523, 1517012, 2097046, 2546413, 4194092, 5092826, 10185652, 17824891, 35649782, 71299564]

約数ペア:

[(1, 71299564), (2, 35649782), (4, 17824891), (7, 10185652), (14, 5092826), (17, 4194092), (28, 2546413), (34, 2097046), (47, 1517012), (68, 1048523), (94, 758506), (119, 599156), (188, 379253), (238, 299578), (329, 216716), (476, 149789), (658, 108358), (799, 89236), (1316, 54179), (1598, 44618), (3187, 22372), (3196, 22309), (5593, 12748), (6374, 11186)]