73916992

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:803

約数の個数: 56

約数和(自身を含む): 156362400

約数和(自身を除く): 82445408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 152, 178, 304, 356, 608, 683, 712, 1216, 1366, 1424, 1691, 2732, 2848, 3382, 5464, 5696, 6764, 10928, 12977, 13528, 21856, 25954, 27056, 43712, 51908, 54112, 60787, 103816, 108224, 121574, 207632, 243148, 415264, 486296, 830528, 972592, 1154953, 1945184, 2309906, 3890368, 4619812, 9239624, 18479248, 36958496, 73916992]

約数ペア:

[(1, 73916992), (2, 36958496), (4, 18479248), (8, 9239624), (16, 4619812), (19, 3890368), (32, 2309906), (38, 1945184), (64, 1154953), (76, 972592), (89, 830528), (152, 486296), (178, 415264), (304, 243148), (356, 207632), (608, 121574), (683, 108224), (712, 103816), (1216, 60787), (1366, 54112), (1424, 51908), (1691, 43712), (2732, 27056), (2848, 25954), (3382, 21856), (5464, 13528), (5696, 12977), (6764, 10928)]