85984808

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 120856792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 49, 52, 56, 91, 94, 98, 104, 182, 188, 196, 329, 359, 364, 376, 392, 611, 637, 658, 718, 728, 1222, 1274, 1316, 1436, 2303, 2444, 2513, 2548, 2632, 2872, 4277, 4606, 4667, 4888, 5026, 5096, 8554, 9212, 9334, 10052, 16873, 17108, 17591, 18424, 18668, 20104, 29939, 32669, 33746, 34216, 35182, 37336, 59878, 65338, 67492, 70364, 118111, 119756, 130676, 134984, 140728, 219349, 228683, 236222, 239512, 261352, 438698, 457366, 472444, 826777, 877396, 914732, 944888, 1535443, 1653554, 1754792, 1829464, 3070886, 3307108, 6141772, 6614216, 10748101, 12283544, 21496202, 42992404, 85984808]

約数ペア:

[(1, 85984808), (2, 42992404), (4, 21496202), (7, 12283544), (8, 10748101), (13, 6614216), (14, 6141772), (26, 3307108), (28, 3070886), (47, 1829464), (49, 1754792), (52, 1653554), (56, 1535443), (91, 944888), (94, 914732), (98, 877396), (104, 826777), (182, 472444), (188, 457366), (196, 438698), (329, 261352), (359, 239512), (364, 236222), (376, 228683), (392, 219349), (611, 140728), (637, 134984), (658, 130676), (718, 119756), (728, 118111), (1222, 70364), (1274, 67492), (1316, 65338), (1436, 59878), (2303, 37336), (2444, 35182), (2513, 34216), (2548, 33746), (2632, 32669), (2872, 29939), (4277, 20104), (4606, 18668), (4667, 18424), (4888, 17591), (5026, 17108), (5096, 16873), (8554, 10052), (9212, 9334)]