69981792

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 196553952

約数和(自身を除く): 126572160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 137, 204, 272, 274, 313, 408, 411, 544, 548, 626, 816, 822, 939, 1096, 1252, 1632, 1644, 1878, 2192, 2329, 2504, 3288, 3756, 4384, 4658, 5008, 5321, 6576, 6987, 7512, 9316, 10016, 10642, 13152, 13974, 15024, 15963, 18632, 21284, 27948, 30048, 31926, 37264, 42568, 42881, 55896, 63852, 74528, 85136, 85762, 111792, 127704, 128643, 170272, 171524, 223584, 255408, 257286, 343048, 510816, 514572, 686096, 728977, 1029144, 1372192, 1457954, 2058288, 2186931, 2915908, 4116576, 4373862, 5831816, 8747724, 11663632, 17495448, 23327264, 34990896, 69981792]

約数ペア:

[(1, 69981792), (2, 34990896), (3, 23327264), (4, 17495448), (6, 11663632), (8, 8747724), (12, 5831816), (16, 4373862), (17, 4116576), (24, 2915908), (32, 2186931), (34, 2058288), (48, 1457954), (51, 1372192), (68, 1029144), (96, 728977), (102, 686096), (136, 514572), (137, 510816), (204, 343048), (272, 257286), (274, 255408), (313, 223584), (408, 171524), (411, 170272), (544, 128643), (548, 127704), (626, 111792), (816, 85762), (822, 85136), (939, 74528), (1096, 63852), (1252, 55896), (1632, 42881), (1644, 42568), (1878, 37264), (2192, 31926), (2329, 30048), (2504, 27948), (3288, 21284), (3756, 18632), (4384, 15963), (4658, 15024), (5008, 13974), (5321, 13152), (6576, 10642), (6987, 10016), (7512, 9316)]