79703728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 175988736

約数和(自身を除く): 96285008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 47, 52, 62, 94, 104, 124, 188, 208, 248, 263, 376, 403, 496, 526, 611, 752, 806, 1052, 1222, 1457, 1612, 2104, 2444, 2914, 3224, 3419, 4208, 4888, 5828, 6448, 6838, 8153, 9776, 11656, 12361, 13676, 16306, 18941, 23312, 24722, 27352, 32612, 37882, 49444, 54704, 65224, 75764, 98888, 105989, 130448, 151528, 160693, 197776, 211978, 303056, 321386, 383191, 423956, 642772, 766382, 847912, 1285544, 1532764, 1695824, 2571088, 3065528, 4981483, 6131056, 9962966, 19925932, 39851864, 79703728]

約数ペア:

[(1, 79703728), (2, 39851864), (4, 19925932), (8, 9962966), (13, 6131056), (16, 4981483), (26, 3065528), (31, 2571088), (47, 1695824), (52, 1532764), (62, 1285544), (94, 847912), (104, 766382), (124, 642772), (188, 423956), (208, 383191), (248, 321386), (263, 303056), (376, 211978), (403, 197776), (496, 160693), (526, 151528), (611, 130448), (752, 105989), (806, 98888), (1052, 75764), (1222, 65224), (1457, 54704), (1612, 49444), (2104, 37882), (2444, 32612), (2914, 27352), (3224, 24722), (3419, 23312), (4208, 18941), (4888, 16306), (5828, 13676), (6448, 12361), (6838, 11656), (8153, 9776)]