71360030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 154828800

約数和(自身を除く): 83468770

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 127, 161, 230, 254, 322, 349, 635, 698, 805, 889, 1270, 1610, 1745, 1778, 2443, 2921, 3490, 4445, 4886, 5842, 8027, 8890, 12215, 14605, 16054, 20447, 24430, 29210, 40135, 40894, 44323, 56189, 80270, 88646, 102235, 112378, 204470, 221615, 280945, 310261, 443230, 561890, 620522, 1019429, 1551305, 2038858, 3102610, 5097145, 7136003, 10194290, 14272006, 35680015, 71360030]

約数ペア:

[(1, 71360030), (2, 35680015), (5, 14272006), (7, 10194290), (10, 7136003), (14, 5097145), (23, 3102610), (35, 2038858), (46, 1551305), (70, 1019429), (115, 620522), (127, 561890), (161, 443230), (230, 310261), (254, 280945), (322, 221615), (349, 204470), (635, 112378), (698, 102235), (805, 88646), (889, 80270), (1270, 56189), (1610, 44323), (1745, 40894), (1778, 40135), (2443, 29210), (2921, 24430), (3490, 20447), (4445, 16054), (4886, 14605), (5842, 12215), (8027, 8890)]