90372996

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{39847}}^1$

素因数の和:39870

約数の個数: 60

約数和(自身を含む): 270010048

約数和(自身を除く): 179637052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 39847, 79694, 119541, 159388, 239082, 278929, 358623, 478164, 557858, 717246, 836787, 1075869, 1115716, 1434492, 1673574, 2151738, 2510361, 3227607, 3347148, 4303476, 5020722, 6455214, 7531083, 10041444, 12910428, 15062166, 22593249, 30124332, 45186498, 90372996]

約数ペア:

[(1, 90372996), (2, 45186498), (3, 30124332), (4, 22593249), (6, 15062166), (7, 12910428), (9, 10041444), (12, 7531083), (14, 6455214), (18, 5020722), (21, 4303476), (27, 3347148), (28, 3227607), (36, 2510361), (42, 2151738), (54, 1673574), (63, 1434492), (81, 1115716), (84, 1075869), (108, 836787), (126, 717246), (162, 557858), (189, 478164), (252, 358623), (324, 278929), (378, 239082), (567, 159388), (756, 119541), (1134, 79694), (2268, 39847)]