61789644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{683}}^1$

素因数の和:1059

約数の個数: 72

約数和(自身を含む): 179262720

約数和(自身を除く): 117473076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359, 683, 718, 1077, 1366, 1436, 2049, 2154, 2513, 2732, 3231, 4098, 4308, 4781, 5026, 6147, 6462, 7539, 8196, 9562, 10052, 12294, 12924, 14343, 15078, 19124, 22617, 24588, 28686, 30156, 43029, 45234, 57372, 86058, 90468, 172116, 245197, 490394, 735591, 980788, 1471182, 1716379, 2206773, 2942364, 3432758, 4413546, 5149137, 6865516, 8827092, 10298274, 15447411, 20596548, 30894822, 61789644]

約数ペア:

[(1, 61789644), (2, 30894822), (3, 20596548), (4, 15447411), (6, 10298274), (7, 8827092), (9, 6865516), (12, 5149137), (14, 4413546), (18, 3432758), (21, 2942364), (28, 2206773), (36, 1716379), (42, 1471182), (63, 980788), (84, 735591), (126, 490394), (252, 245197), (359, 172116), (683, 90468), (718, 86058), (1077, 57372), (1366, 45234), (1436, 43029), (2049, 30156), (2154, 28686), (2513, 24588), (2732, 22617), (3231, 19124), (4098, 15078), (4308, 14343), (4781, 12924), (5026, 12294), (6147, 10052), (6462, 9562), (7539, 8196)]