78058162

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 149990400

約数和(自身を除く): 71932238

約数列:

[1, 2, 7, 13, 14, 26, 61, 79, 89, 91, 122, 158, 178, 182, 427, 553, 623, 793, 854, 1027, 1106, 1157, 1246, 1586, 2054, 2314, 4819, 5429, 5551, 7031, 7189, 8099, 9638, 10858, 11102, 14062, 14378, 16198, 33733, 38003, 49217, 62647, 67466, 70577, 76006, 91403, 98434, 125294, 141154, 182806, 428891, 438529, 494039, 639821, 857782, 877058, 988078, 1279642, 3002237, 5575583, 6004474, 11151166, 39029081, 78058162]

約数ペア:

[(1, 78058162), (2, 39029081), (7, 11151166), (13, 6004474), (14, 5575583), (26, 3002237), (61, 1279642), (79, 988078), (89, 877058), (91, 857782), (122, 639821), (158, 494039), (178, 438529), (182, 428891), (427, 182806), (553, 141154), (623, 125294), (793, 98434), (854, 91403), (1027, 76006), (1106, 70577), (1157, 67466), (1246, 62647), (1586, 49217), (2054, 38003), (2314, 33733), (4819, 16198), (5429, 14378), (5551, 14062), (7031, 11102), (7189, 10858), (8099, 9638)]