86179184

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 215120160

約数和(自身を除く): 128940976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 157, 169, 182, 203, 208, 232, 314, 338, 364, 377, 406, 464, 628, 676, 728, 754, 812, 1099, 1183, 1256, 1352, 1456, 1508, 1624, 2041, 2198, 2366, 2512, 2639, 2704, 3016, 3248, 4082, 4396, 4553, 4732, 4901, 5278, 6032, 8164, 8792, 9106, 9464, 9802, 10556, 14287, 16328, 17584, 18212, 18928, 19604, 21112, 26533, 28574, 31871, 32656, 34307, 36424, 39208, 42224, 53066, 57148, 59189, 63742, 68614, 72848, 78416, 106132, 114296, 118378, 127484, 137228, 185731, 212264, 228592, 236756, 254968, 274456, 371462, 414323, 424528, 473512, 509936, 548912, 742924, 769457, 828646, 947024, 1485848, 1538914, 1657292, 2971696, 3077828, 3314584, 5386199, 6155656, 6629168, 10772398, 12311312, 21544796, 43089592, 86179184]

約数ペア:

[(1, 86179184), (2, 43089592), (4, 21544796), (7, 12311312), (8, 10772398), (13, 6629168), (14, 6155656), (16, 5386199), (26, 3314584), (28, 3077828), (29, 2971696), (52, 1657292), (56, 1538914), (58, 1485848), (91, 947024), (104, 828646), (112, 769457), (116, 742924), (157, 548912), (169, 509936), (182, 473512), (203, 424528), (208, 414323), (232, 371462), (314, 274456), (338, 254968), (364, 236756), (377, 228592), (406, 212264), (464, 185731), (628, 137228), (676, 127484), (728, 118378), (754, 114296), (812, 106132), (1099, 78416), (1183, 72848), (1256, 68614), (1352, 63742), (1456, 59189), (1508, 57148), (1624, 53066), (2041, 42224), (2198, 39208), (2366, 36424), (2512, 34307), (2639, 32656), (2704, 31871), (3016, 28574), (3248, 26533), (4082, 21112), (4396, 19604), (4553, 18928), (4732, 18212), (4901, 17584), (5278, 16328), (6032, 14287), (8164, 10556), (8792, 9802), (9106, 9464)]