73457272

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 173106720

約数和(自身を除く): 99649448

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 73, 98, 119, 136, 146, 151, 196, 238, 292, 302, 392, 476, 511, 584, 604, 833, 952, 1022, 1057, 1208, 1241, 1666, 2044, 2114, 2482, 2567, 3332, 3577, 4088, 4228, 4964, 5134, 6664, 7154, 7399, 8456, 8687, 9928, 10268, 11023, 14308, 14798, 17374, 17969, 20536, 22046, 28616, 29596, 34748, 35938, 44092, 59192, 60809, 69496, 71876, 77161, 88184, 121618, 125783, 143752, 154322, 187391, 243236, 251566, 308644, 374782, 486472, 503132, 540127, 617288, 749564, 1006264, 1080254, 1311737, 1499128, 2160508, 2623474, 4321016, 5246948, 9182159, 10493896, 18364318, 36728636, 73457272]

約数ペア:

[(1, 73457272), (2, 36728636), (4, 18364318), (7, 10493896), (8, 9182159), (14, 5246948), (17, 4321016), (28, 2623474), (34, 2160508), (49, 1499128), (56, 1311737), (68, 1080254), (73, 1006264), (98, 749564), (119, 617288), (136, 540127), (146, 503132), (151, 486472), (196, 374782), (238, 308644), (292, 251566), (302, 243236), (392, 187391), (476, 154322), (511, 143752), (584, 125783), (604, 121618), (833, 88184), (952, 77161), (1022, 71876), (1057, 69496), (1208, 60809), (1241, 59192), (1666, 44092), (2044, 35938), (2114, 34748), (2482, 29596), (2567, 28616), (3332, 22046), (3577, 20536), (4088, 17969), (4228, 17374), (4964, 14798), (5134, 14308), (6664, 11023), (7154, 10268), (7399, 9928), (8456, 8687)]