81943056

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{14591}}^1$

素因数の和:14621

約数の個数: 80

約数和(自身を含む): 253317120

約数和(自身を除く): 171374064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 14591, 29182, 43773, 58364, 87546, 116728, 131319, 175092, 189683, 233456, 262638, 350184, 379366, 393957, 525276, 569049, 700368, 758732, 787914, 1050552, 1138098, 1517464, 1575828, 1707147, 2101104, 2276196, 3034928, 3151656, 3414294, 4552392, 5121441, 6303312, 6828588, 9104784, 10242882, 13657176, 20485764, 27314352, 40971528, 81943056]

約数ペア:

[(1, 81943056), (2, 40971528), (3, 27314352), (4, 20485764), (6, 13657176), (8, 10242882), (9, 9104784), (12, 6828588), (13, 6303312), (16, 5121441), (18, 4552392), (24, 3414294), (26, 3151656), (27, 3034928), (36, 2276196), (39, 2101104), (48, 1707147), (52, 1575828), (54, 1517464), (72, 1138098), (78, 1050552), (104, 787914), (108, 758732), (117, 700368), (144, 569049), (156, 525276), (208, 393957), (216, 379366), (234, 350184), (312, 262638), (351, 233456), (432, 189683), (468, 175092), (624, 131319), (702, 116728), (936, 87546), (1404, 58364), (1872, 43773), (2808, 29182), (5616, 14591)]