61409888

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 124104960

約数和(自身を除く): 62695072

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 151, 179, 284, 302, 358, 568, 604, 716, 1136, 1208, 1432, 2272, 2416, 2864, 4832, 5728, 10721, 12709, 21442, 25418, 27029, 42884, 50836, 54058, 85768, 101672, 108116, 171536, 203344, 216232, 343072, 406688, 432464, 864928, 1919059, 3838118, 7676236, 15352472, 30704944, 61409888]

約数ペア:

[(1, 61409888), (2, 30704944), (4, 15352472), (8, 7676236), (16, 3838118), (32, 1919059), (71, 864928), (142, 432464), (151, 406688), (179, 343072), (284, 216232), (302, 203344), (358, 171536), (568, 108116), (604, 101672), (716, 85768), (1136, 54058), (1208, 50836), (1432, 42884), (2272, 27029), (2416, 25418), (2864, 21442), (4832, 12709), (5728, 10721)]