73409672

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2659}}^1$

素因数の和:2718

約数の個数: 64

約数和(自身を含む): 172368000

約数和(自身を除く): 98958328

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 116, 119, 136, 203, 232, 238, 406, 476, 493, 812, 952, 986, 1624, 1972, 2659, 3451, 3944, 5318, 6902, 10636, 13804, 18613, 21272, 27608, 37226, 45203, 74452, 77111, 90406, 148904, 154222, 180812, 308444, 316421, 361624, 539777, 616888, 632842, 1079554, 1265684, 1310887, 2159108, 2531368, 2621774, 4318216, 5243548, 9176209, 10487096, 18352418, 36704836, 73409672]

約数ペア:

[(1, 73409672), (2, 36704836), (4, 18352418), (7, 10487096), (8, 9176209), (14, 5243548), (17, 4318216), (28, 2621774), (29, 2531368), (34, 2159108), (56, 1310887), (58, 1265684), (68, 1079554), (116, 632842), (119, 616888), (136, 539777), (203, 361624), (232, 316421), (238, 308444), (406, 180812), (476, 154222), (493, 148904), (812, 90406), (952, 77111), (986, 74452), (1624, 45203), (1972, 37226), (2659, 27608), (3451, 21272), (3944, 18613), (5318, 13804), (6902, 10636)]