68716992

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:638

約数の個数: 112

約数和(自身を含む): 198059040

約数和(自身を除く): 129342048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 136, 148, 192, 204, 222, 272, 296, 408, 444, 544, 569, 592, 629, 816, 888, 1088, 1138, 1184, 1258, 1632, 1707, 1776, 1887, 2276, 2368, 2516, 3264, 3414, 3552, 3774, 4552, 5032, 6828, 7104, 7548, 9104, 9673, 10064, 13656, 15096, 18208, 19346, 20128, 21053, 27312, 29019, 30192, 36416, 38692, 40256, 42106, 54624, 58038, 60384, 63159, 77384, 84212, 109248, 116076, 120768, 126318, 154768, 168424, 232152, 252636, 309536, 336848, 357901, 464304, 505272, 619072, 673696, 715802, 928608, 1010544, 1073703, 1347392, 1431604, 1857216, 2021088, 2147406, 2863208, 4042176, 4294812, 5726416, 8589624, 11452832, 17179248, 22905664, 34358496, 68716992]

約数ペア:

[(1, 68716992), (2, 34358496), (3, 22905664), (4, 17179248), (6, 11452832), (8, 8589624), (12, 5726416), (16, 4294812), (17, 4042176), (24, 2863208), (32, 2147406), (34, 2021088), (37, 1857216), (48, 1431604), (51, 1347392), (64, 1073703), (68, 1010544), (74, 928608), (96, 715802), (102, 673696), (111, 619072), (136, 505272), (148, 464304), (192, 357901), (204, 336848), (222, 309536), (272, 252636), (296, 232152), (408, 168424), (444, 154768), (544, 126318), (569, 120768), (592, 116076), (629, 109248), (816, 84212), (888, 77384), (1088, 63159), (1138, 60384), (1184, 58038), (1258, 54624), (1632, 42106), (1707, 40256), (1776, 38692), (1887, 36416), (2276, 30192), (2368, 29019), (2516, 27312), (3264, 21053), (3414, 20128), (3552, 19346), (3774, 18208), (4552, 15096), (5032, 13656), (6828, 10064), (7104, 9673), (7548, 9104)]