81697104

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1505

約数の個数: 120

約数和(自身を含む): 252787392

約数和(自身を除く): 171090288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 306, 368, 391, 408, 414, 552, 612, 782, 816, 828, 1104, 1173, 1224, 1451, 1564, 1656, 2346, 2448, 2902, 3128, 3312, 3519, 4353, 4692, 5804, 6256, 7038, 8706, 9384, 11608, 13059, 14076, 17412, 18768, 23216, 24667, 26118, 28152, 33373, 34824, 49334, 52236, 56304, 66746, 69648, 74001, 98668, 100119, 104472, 133492, 148002, 197336, 200238, 208944, 222003, 266984, 296004, 300357, 394672, 400476, 444006, 533968, 567341, 592008, 600714, 800952, 888012, 1134682, 1184016, 1201428, 1601904, 1702023, 1776024, 2269364, 2402856, 3404046, 3552048, 4538728, 4805712, 5106069, 6808092, 9077456, 10212138, 13616184, 20424276, 27232368, 40848552, 81697104]

約数ペア:

[(1, 81697104), (2, 40848552), (3, 27232368), (4, 20424276), (6, 13616184), (8, 10212138), (9, 9077456), (12, 6808092), (16, 5106069), (17, 4805712), (18, 4538728), (23, 3552048), (24, 3404046), (34, 2402856), (36, 2269364), (46, 1776024), (48, 1702023), (51, 1601904), (68, 1201428), (69, 1184016), (72, 1134682), (92, 888012), (102, 800952), (136, 600714), (138, 592008), (144, 567341), (153, 533968), (184, 444006), (204, 400476), (207, 394672), (272, 300357), (276, 296004), (306, 266984), (368, 222003), (391, 208944), (408, 200238), (414, 197336), (552, 148002), (612, 133492), (782, 104472), (816, 100119), (828, 98668), (1104, 74001), (1173, 69648), (1224, 66746), (1451, 56304), (1564, 52236), (1656, 49334), (2346, 34824), (2448, 33373), (2902, 28152), (3128, 26118), (3312, 24667), (3519, 23216), (4353, 18768), (4692, 17412), (5804, 14076), (6256, 13059), (7038, 11608), (8706, 9384)]