79489616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 60

約数和(自身を含む): 167489280

約数和(自身を除く): 87999664

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 191, 296, 304, 382, 592, 703, 764, 1369, 1406, 1528, 2738, 2812, 3056, 3629, 5476, 5624, 7067, 7258, 10952, 11248, 14134, 14516, 21904, 26011, 28268, 29032, 52022, 56536, 58064, 104044, 113072, 134273, 208088, 261479, 268546, 416176, 522958, 537092, 1045916, 1074184, 2091832, 2148368, 4183664, 4968101, 9936202, 19872404, 39744808, 79489616]

約数ペア:

[(1, 79489616), (2, 39744808), (4, 19872404), (8, 9936202), (16, 4968101), (19, 4183664), (37, 2148368), (38, 2091832), (74, 1074184), (76, 1045916), (148, 537092), (152, 522958), (191, 416176), (296, 268546), (304, 261479), (382, 208088), (592, 134273), (703, 113072), (764, 104044), (1369, 58064), (1406, 56536), (1528, 52022), (2738, 29032), (2812, 28268), (3056, 26011), (3629, 21904), (5476, 14516), (5624, 14134), (7067, 11248), (7258, 10952)]