61517088

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:327

約数の個数: 144

約数和(自身を含む): 188225856

約数和(自身を除く): 126708768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 69, 72, 74, 92, 96, 111, 138, 144, 148, 184, 207, 222, 251, 276, 288, 296, 333, 368, 414, 444, 502, 552, 592, 666, 736, 753, 828, 851, 888, 1004, 1104, 1184, 1332, 1506, 1656, 1702, 1776, 2008, 2208, 2259, 2553, 2664, 3012, 3312, 3404, 3552, 4016, 4518, 5106, 5328, 5773, 6024, 6624, 6808, 7659, 8032, 9036, 9287, 10212, 10656, 11546, 12048, 13616, 15318, 17319, 18072, 18574, 20424, 23092, 24096, 27232, 27861, 30636, 34638, 36144, 37148, 40848, 46184, 51957, 55722, 61272, 69276, 72288, 74296, 81696, 83583, 92368, 103914, 111444, 122544, 138552, 148592, 167166, 184736, 207828, 213601, 222888, 245088, 277104, 297184, 334332, 415656, 427202, 445776, 554208, 640803, 668664, 831312, 854404, 891552, 1281606, 1337328, 1662624, 1708808, 1922409, 2563212, 2674656, 3417616, 3844818, 5126424, 6835232, 7689636, 10252848, 15379272, 20505696, 30758544, 61517088]

約数ペア:

[(1, 61517088), (2, 30758544), (3, 20505696), (4, 15379272), (6, 10252848), (8, 7689636), (9, 6835232), (12, 5126424), (16, 3844818), (18, 3417616), (23, 2674656), (24, 2563212), (32, 1922409), (36, 1708808), (37, 1662624), (46, 1337328), (48, 1281606), (69, 891552), (72, 854404), (74, 831312), (92, 668664), (96, 640803), (111, 554208), (138, 445776), (144, 427202), (148, 415656), (184, 334332), (207, 297184), (222, 277104), (251, 245088), (276, 222888), (288, 213601), (296, 207828), (333, 184736), (368, 167166), (414, 148592), (444, 138552), (502, 122544), (552, 111444), (592, 103914), (666, 92368), (736, 83583), (753, 81696), (828, 74296), (851, 72288), (888, 69276), (1004, 61272), (1104, 55722), (1184, 51957), (1332, 46184), (1506, 40848), (1656, 37148), (1702, 36144), (1776, 34638), (2008, 30636), (2208, 27861), (2259, 27232), (2553, 24096), (2664, 23092), (3012, 20424), (3312, 18574), (3404, 18072), (3552, 17319), (4016, 15318), (4518, 13616), (5106, 12048), (5328, 11546), (5773, 10656), (6024, 10212), (6624, 9287), (6808, 9036), (7659, 8032)]