72397206

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{27361}}^1$

素因数の和:27386

約数の個数: 48

約数和(自身を含む): 187156080

約数和(自身を除く): 114758874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 27361, 54722, 82083, 164166, 191527, 246249, 383054, 492498, 574581, 738747, 1149162, 1340689, 1477494, 1723743, 2681378, 3447486, 4022067, 5171229, 8044134, 10342458, 12066201, 24132402, 36198603, 72397206]

約数ペア:

[(1, 72397206), (2, 36198603), (3, 24132402), (6, 12066201), (7, 10342458), (9, 8044134), (14, 5171229), (18, 4022067), (21, 3447486), (27, 2681378), (42, 1723743), (49, 1477494), (54, 1340689), (63, 1149162), (98, 738747), (126, 574581), (147, 492498), (189, 383054), (294, 246249), (378, 191527), (441, 164166), (882, 82083), (1323, 54722), (2646, 27361)]