69873814990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1281383}}^1$

素因数の和:1281457

約数の個数: 64

約数和(自身を含む): 154996208640

約数和(自身を除く): 85122393650

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 41, 70, 82, 95, 133, 190, 205, 266, 287, 410, 574, 665, 779, 1330, 1435, 1558, 2870, 3895, 5453, 7790, 10906, 27265, 54530, 1281383, 2562766, 6406915, 8969681, 12813830, 17939362, 24346277, 44848405, 48692554, 52536703, 89696810, 105073406, 121731385, 170423939, 243462770, 262683515, 340847878, 367756921, 525367030, 735513842, 852119695, 998197357, 1704239390, 1838784605, 1996394714, 3677569210, 4990986785, 6987381499, 9981973570, 13974762998, 34936907495, 69873814990]

約数ペア:

[(1, 69873814990), (2, 34936907495), (5, 13974762998), (7, 9981973570), (10, 6987381499), (14, 4990986785), (19, 3677569210), (35, 1996394714), (38, 1838784605), (41, 1704239390), (70, 998197357), (82, 852119695), (95, 735513842), (133, 525367030), (190, 367756921), (205, 340847878), (266, 262683515), (287, 243462770), (410, 170423939), (574, 121731385), (665, 105073406), (779, 89696810), (1330, 52536703), (1435, 48692554), (1558, 44848405), (2870, 24346277), (3895, 17939362), (5453, 12813830), (7790, 8969681), (10906, 6406915), (27265, 2562766), (54530, 1281383)]