65933344

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6379}}^1$

素因数の和:6425

約数の個数: 48

約数和(自身を含む): 144698400

約数和(自身を除く): 78765056

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 6379, 10336, 12758, 25516, 51032, 102064, 108443, 121201, 204128, 216886, 242402, 433772, 484804, 867544, 969608, 1735088, 1939216, 2060417, 3470176, 3878432, 4120834, 8241668, 16483336, 32966672, 65933344]

約数ペア:

[(1, 65933344), (2, 32966672), (4, 16483336), (8, 8241668), (16, 4120834), (17, 3878432), (19, 3470176), (32, 2060417), (34, 1939216), (38, 1735088), (68, 969608), (76, 867544), (136, 484804), (152, 433772), (272, 242402), (304, 216886), (323, 204128), (544, 121201), (608, 108443), (646, 102064), (1292, 51032), (2584, 25516), (5168, 12758), (6379, 10336)]