80936388

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3391}}^1$

素因数の和:3434

約数の個数: 96

約数和(自身を含む): 239339520

約数和(自身を除く): 158403132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1404, 1836, 1989, 2652, 3391, 3978, 5967, 6782, 7956, 10173, 11934, 13564, 20346, 23868, 30519, 40692, 44083, 57647, 61038, 88166, 91557, 115294, 122076, 132249, 172941, 176332, 183114, 230588, 264498, 345882, 366228, 396747, 518823, 528996, 691764, 749411, 793494, 1037646, 1190241, 1498822, 1556469, 1586988, 2075292, 2248233, 2380482, 2997644, 3112938, 4496466, 4760964, 6225876, 6744699, 8992932, 13489398, 20234097, 26978796, 40468194, 80936388]

約数ペア:

[(1, 80936388), (2, 40468194), (3, 26978796), (4, 20234097), (6, 13489398), (9, 8992932), (12, 6744699), (13, 6225876), (17, 4760964), (18, 4496466), (26, 3112938), (27, 2997644), (34, 2380482), (36, 2248233), (39, 2075292), (51, 1586988), (52, 1556469), (54, 1498822), (68, 1190241), (78, 1037646), (102, 793494), (108, 749411), (117, 691764), (153, 528996), (156, 518823), (204, 396747), (221, 366228), (234, 345882), (306, 264498), (351, 230588), (442, 183114), (459, 176332), (468, 172941), (612, 132249), (663, 122076), (702, 115294), (884, 91557), (918, 88166), (1326, 61038), (1404, 57647), (1836, 44083), (1989, 40692), (2652, 30519), (3391, 23868), (3978, 20346), (5967, 13564), (6782, 11934), (7956, 10173)]