68567808

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 198840320

約数和(自身を除く): 130272512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 127, 128, 148, 152, 192, 222, 228, 254, 256, 296, 304, 381, 384, 444, 456, 508, 592, 608, 703, 762, 768, 888, 912, 1016, 1184, 1216, 1406, 1524, 1776, 1824, 2032, 2109, 2368, 2413, 2432, 2812, 3048, 3552, 3648, 4064, 4218, 4699, 4736, 4826, 4864, 5624, 6096, 7104, 7239, 7296, 8128, 8436, 9398, 9472, 9652, 11248, 12192, 14097, 14208, 14478, 14592, 16256, 16872, 18796, 19304, 22496, 24384, 28194, 28416, 28956, 32512, 33744, 37592, 38608, 44992, 48768, 56388, 57912, 67488, 75184, 77216, 89281, 89984, 97536, 112776, 115824, 134976, 150368, 154432, 178562, 179968, 225552, 231648, 267843, 269952, 300736, 308864, 357124, 451104, 463296, 535686, 539904, 601472, 617728, 714248, 902208, 926592, 1071372, 1202944, 1428496, 1804416, 1853184, 2142744, 2856992, 3608832, 4285488, 5713984, 8570976, 11427968, 17141952, 22855936, 34283904, 68567808]

約数ペア:

[(1, 68567808), (2, 34283904), (3, 22855936), (4, 17141952), (6, 11427968), (8, 8570976), (12, 5713984), (16, 4285488), (19, 3608832), (24, 2856992), (32, 2142744), (37, 1853184), (38, 1804416), (48, 1428496), (57, 1202944), (64, 1071372), (74, 926592), (76, 902208), (96, 714248), (111, 617728), (114, 601472), (127, 539904), (128, 535686), (148, 463296), (152, 451104), (192, 357124), (222, 308864), (228, 300736), (254, 269952), (256, 267843), (296, 231648), (304, 225552), (381, 179968), (384, 178562), (444, 154432), (456, 150368), (508, 134976), (592, 115824), (608, 112776), (703, 97536), (762, 89984), (768, 89281), (888, 77216), (912, 75184), (1016, 67488), (1184, 57912), (1216, 56388), (1406, 48768), (1524, 44992), (1776, 38608), (1824, 37592), (2032, 33744), (2109, 32512), (2368, 28956), (2413, 28416), (2432, 28194), (2812, 24384), (3048, 22496), (3552, 19304), (3648, 18796), (4064, 16872), (4218, 16256), (4699, 14592), (4736, 14478), (4826, 14208), (4864, 14097), (5624, 12192), (6096, 11248), (7104, 9652), (7239, 9472), (7296, 9398), (8128, 8436)]