26688270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{761}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 73737216

約数和(自身を除く): 47048946

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 167, 210, 334, 501, 761, 835, 1002, 1169, 1522, 1670, 2283, 2338, 2505, 3507, 3805, 4566, 5010, 5327, 5845, 7014, 7610, 10654, 11415, 11690, 15981, 17535, 22830, 26635, 31962, 35070, 53270, 79905, 127087, 159810, 254174, 381261, 635435, 762522, 889609, 1270870, 1779218, 1906305, 2668827, 3812610, 4448045, 5337654, 8896090, 13344135, 26688270]

約数ペア:

[(1, 26688270), (2, 13344135), (3, 8896090), (5, 5337654), (6, 4448045), (7, 3812610), (10, 2668827), (14, 1906305), (15, 1779218), (21, 1270870), (30, 889609), (35, 762522), (42, 635435), (70, 381261), (105, 254174), (167, 159810), (210, 127087), (334, 79905), (501, 53270), (761, 35070), (835, 31962), (1002, 26635), (1169, 22830), (1522, 17535), (1670, 15981), (2283, 11690), (2338, 11415), (2505, 10654), (3507, 7610), (3805, 7014), (4566, 5845), (5010, 5327)]