74506572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1091}}^1$

素因数の和:1379

約数の個数: 72

約数和(自身を含む): 216233472

約数和(自身を除く): 141726900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 542, 813, 1084, 1091, 1626, 1897, 2182, 2439, 3252, 3273, 3794, 4364, 4878, 5691, 6546, 7588, 7637, 9756, 9819, 11382, 13092, 15274, 17073, 19638, 22764, 22911, 30548, 34146, 39276, 45822, 68292, 68733, 91644, 137466, 274932, 295661, 591322, 886983, 1182644, 1773966, 2069627, 2660949, 3547932, 4139254, 5321898, 6208881, 8278508, 10643796, 12417762, 18626643, 24835524, 37253286, 74506572]

約数ペア:

[(1, 74506572), (2, 37253286), (3, 24835524), (4, 18626643), (6, 12417762), (7, 10643796), (9, 8278508), (12, 6208881), (14, 5321898), (18, 4139254), (21, 3547932), (28, 2660949), (36, 2069627), (42, 1773966), (63, 1182644), (84, 886983), (126, 591322), (252, 295661), (271, 274932), (542, 137466), (813, 91644), (1084, 68733), (1091, 68292), (1626, 45822), (1897, 39276), (2182, 34146), (2439, 30548), (3252, 22911), (3273, 22764), (3794, 19638), (4364, 17073), (4878, 15274), (5691, 13092), (6546, 11382), (7588, 9819), (7637, 9756)]