89284884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 240299136

約数和(自身を除く): 151014252

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 131, 156, 204, 221, 257, 262, 393, 442, 514, 524, 663, 771, 786, 884, 1028, 1326, 1542, 1572, 1703, 2227, 2652, 3084, 3341, 3406, 4369, 4454, 5109, 6681, 6682, 6812, 8738, 8908, 10023, 10218, 13107, 13362, 13364, 17476, 20046, 20436, 26214, 26724, 28951, 33667, 40092, 52428, 56797, 57902, 67334, 86853, 101001, 113594, 115804, 134668, 170391, 173706, 202002, 227188, 340782, 347412, 404004, 437671, 572339, 681564, 875342, 1144678, 1313013, 1717017, 1750684, 2289356, 2626026, 3434034, 5252052, 6868068, 7440407, 14880814, 22321221, 29761628, 44642442, 89284884]

約数ペア:

[(1, 89284884), (2, 44642442), (3, 29761628), (4, 22321221), (6, 14880814), (12, 7440407), (13, 6868068), (17, 5252052), (26, 3434034), (34, 2626026), (39, 2289356), (51, 1750684), (52, 1717017), (68, 1313013), (78, 1144678), (102, 875342), (131, 681564), (156, 572339), (204, 437671), (221, 404004), (257, 347412), (262, 340782), (393, 227188), (442, 202002), (514, 173706), (524, 170391), (663, 134668), (771, 115804), (786, 113594), (884, 101001), (1028, 86853), (1326, 67334), (1542, 57902), (1572, 56797), (1703, 52428), (2227, 40092), (2652, 33667), (3084, 28951), (3341, 26724), (3406, 26214), (4369, 20436), (4454, 20046), (5109, 17476), (6681, 13364), (6682, 13362), (6812, 13107), (8738, 10218), (8908, 10023)]