71346030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7901}}^1$

素因数の和:7961

約数の個数: 64

約数和(自身を含む): 200268288

約数和(自身を除く): 128922258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 7901, 9030, 15802, 23703, 39505, 47406, 55307, 79010, 110614, 118515, 165921, 237030, 276535, 331842, 339743, 553070, 679486, 829605, 1019229, 1659210, 1698715, 2038458, 2378201, 3397430, 4756402, 5096145, 7134603, 10192290, 11891005, 14269206, 23782010, 35673015, 71346030]

約数ペア:

[(1, 71346030), (2, 35673015), (3, 23782010), (5, 14269206), (6, 11891005), (7, 10192290), (10, 7134603), (14, 5096145), (15, 4756402), (21, 3397430), (30, 2378201), (35, 2038458), (42, 1698715), (43, 1659210), (70, 1019229), (86, 829605), (105, 679486), (129, 553070), (210, 339743), (215, 331842), (258, 276535), (301, 237030), (430, 165921), (602, 118515), (645, 110614), (903, 79010), (1290, 55307), (1505, 47406), (1806, 39505), (3010, 23703), (4515, 15802), (7901, 9030)]