86836620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:871

約数の個数: 96

約数和(自身を含む): 263837952

約数和(自身を除く): 177001332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 163, 195, 260, 326, 390, 489, 652, 683, 780, 815, 978, 1366, 1630, 1956, 2049, 2119, 2445, 2732, 3260, 3415, 4098, 4238, 4890, 6357, 6830, 8196, 8476, 8879, 9780, 10245, 10595, 12714, 13660, 17758, 20490, 21190, 25428, 26637, 31785, 35516, 40980, 42380, 44395, 53274, 63570, 88790, 106548, 111329, 127140, 133185, 177580, 222658, 266370, 333987, 445316, 532740, 556645, 667974, 1113290, 1335948, 1447277, 1669935, 2226580, 2894554, 3339870, 4341831, 5789108, 6679740, 7236385, 8683662, 14472770, 17367324, 21709155, 28945540, 43418310, 86836620]

約数ペア:

[(1, 86836620), (2, 43418310), (3, 28945540), (4, 21709155), (5, 17367324), (6, 14472770), (10, 8683662), (12, 7236385), (13, 6679740), (15, 5789108), (20, 4341831), (26, 3339870), (30, 2894554), (39, 2226580), (52, 1669935), (60, 1447277), (65, 1335948), (78, 1113290), (130, 667974), (156, 556645), (163, 532740), (195, 445316), (260, 333987), (326, 266370), (390, 222658), (489, 177580), (652, 133185), (683, 127140), (780, 111329), (815, 106548), (978, 88790), (1366, 63570), (1630, 53274), (1956, 44395), (2049, 42380), (2119, 40980), (2445, 35516), (2732, 31785), (3260, 26637), (3415, 25428), (4098, 21190), (4238, 20490), (4890, 17758), (6357, 13660), (6830, 12714), (8196, 10595), (8476, 10245), (8879, 9780)]