77321772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6733}}^1$

素因数の和:6783

約数の個数: 72

約数和(自身を含む): 220605840

約数和(自身を除く): 143284068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 6733, 11484, 13466, 20199, 26932, 40398, 60597, 74063, 80796, 121194, 148126, 195257, 222189, 242388, 296252, 390514, 444378, 585771, 666567, 781028, 888756, 1171542, 1333134, 1757313, 2147827, 2343084, 2666268, 3514626, 4295654, 6443481, 7029252, 8591308, 12886962, 19330443, 25773924, 38660886, 77321772]

約数ペア:

[(1, 77321772), (2, 38660886), (3, 25773924), (4, 19330443), (6, 12886962), (9, 8591308), (11, 7029252), (12, 6443481), (18, 4295654), (22, 3514626), (29, 2666268), (33, 2343084), (36, 2147827), (44, 1757313), (58, 1333134), (66, 1171542), (87, 888756), (99, 781028), (116, 666567), (132, 585771), (174, 444378), (198, 390514), (261, 296252), (319, 242388), (348, 222189), (396, 195257), (522, 148126), (638, 121194), (957, 80796), (1044, 74063), (1276, 60597), (1914, 40398), (2871, 26932), (3828, 20199), (5742, 13466), (6733, 11484)]