61359584

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 152028576

約数和(自身を除く): 90668992

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 53, 88, 92, 104, 106, 121, 143, 176, 184, 208, 212, 242, 253, 286, 299, 352, 368, 416, 424, 484, 506, 572, 583, 598, 689, 736, 848, 968, 1012, 1144, 1166, 1196, 1219, 1378, 1573, 1696, 1936, 2024, 2288, 2332, 2392, 2438, 2756, 2783, 3146, 3289, 3872, 4048, 4576, 4664, 4784, 4876, 5512, 5566, 6292, 6413, 6578, 7579, 8096, 9328, 9568, 9752, 11024, 11132, 12584, 12826, 13156, 13409, 15158, 15847, 18656, 19504, 22048, 22264, 25168, 25652, 26312, 26818, 30316, 31694, 36179, 39008, 44528, 50336, 51304, 52624, 53636, 60632, 63388, 72358, 83369, 89056, 102608, 105248, 107272, 121264, 126776, 144716, 147499, 166738, 174317, 205216, 214544, 242528, 253552, 289432, 294998, 333476, 348634, 429088, 507104, 578864, 589996, 666952, 697268, 1157728, 1179992, 1333904, 1394536, 1917487, 2359984, 2667808, 2789072, 3834974, 4719968, 5578144, 7669948, 15339896, 30679792, 61359584]

約数ペア:

[(1, 61359584), (2, 30679792), (4, 15339896), (8, 7669948), (11, 5578144), (13, 4719968), (16, 3834974), (22, 2789072), (23, 2667808), (26, 2359984), (32, 1917487), (44, 1394536), (46, 1333904), (52, 1179992), (53, 1157728), (88, 697268), (92, 666952), (104, 589996), (106, 578864), (121, 507104), (143, 429088), (176, 348634), (184, 333476), (208, 294998), (212, 289432), (242, 253552), (253, 242528), (286, 214544), (299, 205216), (352, 174317), (368, 166738), (416, 147499), (424, 144716), (484, 126776), (506, 121264), (572, 107272), (583, 105248), (598, 102608), (689, 89056), (736, 83369), (848, 72358), (968, 63388), (1012, 60632), (1144, 53636), (1166, 52624), (1196, 51304), (1219, 50336), (1378, 44528), (1573, 39008), (1696, 36179), (1936, 31694), (2024, 30316), (2288, 26818), (2332, 26312), (2392, 25652), (2438, 25168), (2756, 22264), (2783, 22048), (3146, 19504), (3289, 18656), (3872, 15847), (4048, 15158), (4576, 13409), (4664, 13156), (4784, 12826), (4876, 12584), (5512, 11132), (5566, 11024), (6292, 9752), (6413, 9568), (6578, 9328), (7579, 8096)]