82574576

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1462

約数の個数: 80

約数和(自身を含む): 199987200

約数和(自身を除く): 117412624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1399, 1736, 1904, 2108, 2798, 3472, 3689, 4216, 5596, 7378, 8432, 9793, 11192, 14756, 19586, 22384, 23783, 29512, 39172, 43369, 47566, 59024, 78344, 86738, 95132, 156688, 166481, 173476, 190264, 303583, 332962, 346952, 380528, 607166, 665924, 693904, 737273, 1214332, 1331848, 1474546, 2428664, 2663696, 2949092, 4857328, 5160911, 5898184, 10321822, 11796368, 20643644, 41287288, 82574576]

約数ペア:

[(1, 82574576), (2, 41287288), (4, 20643644), (7, 11796368), (8, 10321822), (14, 5898184), (16, 5160911), (17, 4857328), (28, 2949092), (31, 2663696), (34, 2428664), (56, 1474546), (62, 1331848), (68, 1214332), (112, 737273), (119, 693904), (124, 665924), (136, 607166), (217, 380528), (238, 346952), (248, 332962), (272, 303583), (434, 190264), (476, 173476), (496, 166481), (527, 156688), (868, 95132), (952, 86738), (1054, 78344), (1399, 59024), (1736, 47566), (1904, 43369), (2108, 39172), (2798, 29512), (3472, 23783), (3689, 22384), (4216, 19586), (5596, 14756), (7378, 11192), (8432, 9793)]