72116604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{683}}^1$

素因数の和:1119

約数の個数: 72

約数和(自身を含む): 209139840

約数和(自身を除く): 137023236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 419, 683, 838, 1257, 1366, 1676, 2049, 2514, 2732, 2933, 3771, 4098, 4781, 5028, 5866, 6147, 7542, 8196, 8799, 9562, 11732, 12294, 14343, 15084, 17598, 19124, 24588, 26397, 28686, 35196, 43029, 52794, 57372, 86058, 105588, 172116, 286177, 572354, 858531, 1144708, 1717062, 2003239, 2575593, 3434124, 4006478, 5151186, 6009717, 8012956, 10302372, 12019434, 18029151, 24038868, 36058302, 72116604]

約数ペア:

[(1, 72116604), (2, 36058302), (3, 24038868), (4, 18029151), (6, 12019434), (7, 10302372), (9, 8012956), (12, 6009717), (14, 5151186), (18, 4006478), (21, 3434124), (28, 2575593), (36, 2003239), (42, 1717062), (63, 1144708), (84, 858531), (126, 572354), (252, 286177), (419, 172116), (683, 105588), (838, 86058), (1257, 57372), (1366, 52794), (1676, 43029), (2049, 35196), (2514, 28686), (2732, 26397), (2933, 24588), (3771, 19124), (4098, 17598), (4781, 15084), (5028, 14343), (5866, 12294), (6147, 11732), (7542, 9562), (8196, 8799)]