99968752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7879}}^1$

素因数の和:7961

約数の個数: 40

約数和(自身を含む): 212035040

約数和(自身を除く): 112066288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 6344, 7879, 12688, 15758, 31516, 63032, 102427, 126064, 204854, 409708, 480619, 819416, 961238, 1638832, 1922476, 3844952, 6248047, 7689904, 12496094, 24992188, 49984376, 99968752]

約数ペア:

[(1, 99968752), (2, 49984376), (4, 24992188), (8, 12496094), (13, 7689904), (16, 6248047), (26, 3844952), (52, 1922476), (61, 1638832), (104, 961238), (122, 819416), (208, 480619), (244, 409708), (488, 204854), (793, 126064), (976, 102427), (1586, 63032), (3172, 31516), (6344, 15758), (7879, 12688)]