72954546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 174700800

約数和(自身を除く): 101746254

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 89, 174, 178, 203, 267, 406, 534, 609, 623, 673, 1218, 1246, 1346, 1869, 2019, 2581, 3738, 4038, 4711, 5162, 7743, 9422, 14133, 15486, 18067, 19517, 28266, 36134, 39034, 54201, 58551, 59897, 108402, 117102, 119794, 136619, 179691, 273238, 359382, 409857, 419279, 819714, 838558, 1257837, 1737013, 2515674, 3474026, 5211039, 10422078, 12159091, 24318182, 36477273, 72954546]

約数ペア:

[(1, 72954546), (2, 36477273), (3, 24318182), (6, 12159091), (7, 10422078), (14, 5211039), (21, 3474026), (29, 2515674), (42, 1737013), (58, 1257837), (87, 838558), (89, 819714), (174, 419279), (178, 409857), (203, 359382), (267, 273238), (406, 179691), (534, 136619), (609, 119794), (623, 117102), (673, 108402), (1218, 59897), (1246, 58551), (1346, 54201), (1869, 39034), (2019, 36134), (2581, 28266), (3738, 19517), (4038, 18067), (4711, 15486), (5162, 14133), (7743, 9422)]