78414264

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{4973}}^1$

素因数の和:5061

約数の個数: 64

約数和(自身を含む): 220845600

約数和(自身を除く): 142431336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 4973, 5256, 7884, 9946, 14919, 15768, 19892, 29838, 39784, 44757, 59676, 89514, 119352, 134271, 179028, 268542, 358056, 363029, 537084, 726058, 1074168, 1089087, 1452116, 2178174, 2904232, 3267261, 4356348, 6534522, 8712696, 9801783, 13069044, 19603566, 26138088, 39207132, 78414264]

約数ペア:

[(1, 78414264), (2, 39207132), (3, 26138088), (4, 19603566), (6, 13069044), (8, 9801783), (9, 8712696), (12, 6534522), (18, 4356348), (24, 3267261), (27, 2904232), (36, 2178174), (54, 1452116), (72, 1089087), (73, 1074168), (108, 726058), (146, 537084), (216, 363029), (219, 358056), (292, 268542), (438, 179028), (584, 134271), (657, 119352), (876, 89514), (1314, 59676), (1752, 44757), (1971, 39784), (2628, 29838), (3942, 19892), (4973, 15768), (5256, 14919), (7884, 9946)]