73383662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 139968000

約数和(自身を除く): 66584338

約数列:

[1, 2, 11, 17, 19, 22, 23, 34, 38, 46, 187, 209, 253, 323, 374, 391, 418, 437, 449, 506, 646, 782, 874, 898, 3553, 4301, 4807, 4939, 7106, 7429, 7633, 8531, 8602, 9614, 9878, 10327, 14858, 15266, 17062, 20654, 81719, 83963, 93841, 113597, 145027, 163438, 167926, 175559, 187682, 196213, 227194, 290054, 351118, 392426, 1595297, 1931149, 2158343, 3190594, 3335621, 3862298, 4316686, 6671242, 36691831, 73383662]

約数ペア:

[(1, 73383662), (2, 36691831), (11, 6671242), (17, 4316686), (19, 3862298), (22, 3335621), (23, 3190594), (34, 2158343), (38, 1931149), (46, 1595297), (187, 392426), (209, 351118), (253, 290054), (323, 227194), (374, 196213), (391, 187682), (418, 175559), (437, 167926), (449, 163438), (506, 145027), (646, 113597), (782, 93841), (874, 83963), (898, 81719), (3553, 20654), (4301, 17062), (4807, 15266), (4939, 14858), (7106, 10327), (7429, 9878), (7633, 9614), (8531, 8602)]