74973472

素因数分解:

$2^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1699}}^1$

素因数の和:1913

約数の個数: 48

約数和(自身を含む): 169646400

約数和(自身を除く): 94672928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 197, 224, 394, 788, 1379, 1576, 1699, 2758, 3152, 3398, 5516, 6304, 6796, 11032, 11893, 13592, 22064, 23786, 27184, 44128, 47572, 54368, 95144, 190288, 334703, 380576, 669406, 1338812, 2342921, 2677624, 4685842, 5355248, 9371684, 10710496, 18743368, 37486736, 74973472]

約数ペア:

[(1, 74973472), (2, 37486736), (4, 18743368), (7, 10710496), (8, 9371684), (14, 5355248), (16, 4685842), (28, 2677624), (32, 2342921), (56, 1338812), (112, 669406), (197, 380576), (224, 334703), (394, 190288), (788, 95144), (1379, 54368), (1576, 47572), (1699, 44128), (2758, 27184), (3152, 23786), (3398, 22064), (5516, 13592), (6304, 11893), (6796, 11032)]