67274704

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 155605120

約数和(自身を除く): 88330416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 61, 86, 112, 122, 172, 229, 244, 301, 344, 427, 458, 488, 602, 688, 854, 916, 976, 1204, 1603, 1708, 1832, 2408, 2623, 3206, 3416, 3664, 4816, 5246, 6412, 6832, 9847, 10492, 12824, 13969, 18361, 19694, 20984, 25648, 27938, 36722, 39388, 41968, 55876, 68929, 73444, 78776, 97783, 111752, 137858, 146888, 157552, 195566, 223504, 275716, 293776, 391132, 551432, 600667, 782264, 1102864, 1201334, 1564528, 2402668, 4204669, 4805336, 8409338, 9610672, 16818676, 33637352, 67274704]

約数ペア:

[(1, 67274704), (2, 33637352), (4, 16818676), (7, 9610672), (8, 8409338), (14, 4805336), (16, 4204669), (28, 2402668), (43, 1564528), (56, 1201334), (61, 1102864), (86, 782264), (112, 600667), (122, 551432), (172, 391132), (229, 293776), (244, 275716), (301, 223504), (344, 195566), (427, 157552), (458, 146888), (488, 137858), (602, 111752), (688, 97783), (854, 78776), (916, 73444), (976, 68929), (1204, 55876), (1603, 41968), (1708, 39388), (1832, 36722), (2408, 27938), (2623, 25648), (3206, 20984), (3416, 19694), (3664, 18361), (4816, 13969), (5246, 12824), (6412, 10492), (6832, 9847)]