67491904

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 84

約数和(自身を含む): 147378420

約数和(自身を除く): 79886516

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 89, 136, 164, 178, 272, 289, 328, 356, 544, 578, 656, 697, 712, 1088, 1156, 1312, 1394, 1424, 1513, 2312, 2624, 2788, 2848, 3026, 3649, 4624, 5576, 5696, 6052, 7298, 9248, 11152, 11849, 12104, 14596, 18496, 22304, 23698, 24208, 25721, 29192, 44608, 47396, 48416, 51442, 58384, 62033, 94792, 96832, 102884, 116768, 124066, 189584, 205768, 233536, 248132, 379168, 411536, 496264, 758336, 823072, 992528, 1054561, 1646144, 1985056, 2109122, 3970112, 4218244, 8436488, 16872976, 33745952, 67491904]

約数ペア:

[(1, 67491904), (2, 33745952), (4, 16872976), (8, 8436488), (16, 4218244), (17, 3970112), (32, 2109122), (34, 1985056), (41, 1646144), (64, 1054561), (68, 992528), (82, 823072), (89, 758336), (136, 496264), (164, 411536), (178, 379168), (272, 248132), (289, 233536), (328, 205768), (356, 189584), (544, 124066), (578, 116768), (656, 102884), (697, 96832), (712, 94792), (1088, 62033), (1156, 58384), (1312, 51442), (1394, 48416), (1424, 47396), (1513, 44608), (2312, 29192), (2624, 25721), (2788, 24208), (2848, 23698), (3026, 22304), (3649, 18496), (4624, 14596), (5576, 12104), (5696, 11849), (6052, 11152), (7298, 9248)]