72694804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4871}}^1$

素因数の和:4936

約数の個数: 48

約数和(自身を含む): 160425216

約数和(自身を除く): 87730412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 4871, 7462, 9742, 14924, 19484, 34097, 63323, 68194, 126646, 136388, 199711, 253292, 399422, 443261, 798844, 886522, 1397977, 1773044, 2596243, 2795954, 5192486, 5591908, 10384972, 18173701, 36347402, 72694804]

約数ペア:

[(1, 72694804), (2, 36347402), (4, 18173701), (7, 10384972), (13, 5591908), (14, 5192486), (26, 2795954), (28, 2596243), (41, 1773044), (52, 1397977), (82, 886522), (91, 798844), (164, 443261), (182, 399422), (287, 253292), (364, 199711), (533, 136388), (574, 126646), (1066, 68194), (1148, 63323), (2132, 34097), (3731, 19484), (4871, 14924), (7462, 9742)]