81433152

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3821}}^1$

素因数の和:3876

約数の個数: 84

約数和(自身を含む): 239784636

約数和(自身を除く): 158351484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3552, 3821, 5328, 7104, 7642, 10656, 11463, 15284, 21312, 22926, 30568, 34389, 45852, 61136, 68778, 91704, 122272, 137556, 141377, 183408, 244544, 275112, 282754, 366816, 424131, 550224, 565508, 733632, 848262, 1100448, 1131016, 1272393, 1696524, 2200896, 2262032, 2544786, 3393048, 4524064, 5089572, 6786096, 9048128, 10179144, 13572192, 20358288, 27144384, 40716576, 81433152]

約数ペア:

[(1, 81433152), (2, 40716576), (3, 27144384), (4, 20358288), (6, 13572192), (8, 10179144), (9, 9048128), (12, 6786096), (16, 5089572), (18, 4524064), (24, 3393048), (32, 2544786), (36, 2262032), (37, 2200896), (48, 1696524), (64, 1272393), (72, 1131016), (74, 1100448), (96, 848262), (111, 733632), (144, 565508), (148, 550224), (192, 424131), (222, 366816), (288, 282754), (296, 275112), (333, 244544), (444, 183408), (576, 141377), (592, 137556), (666, 122272), (888, 91704), (1184, 68778), (1332, 61136), (1776, 45852), (2368, 34389), (2664, 30568), (3552, 22926), (3821, 21312), (5328, 15284), (7104, 11463), (7642, 10656)]