87506892

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:641

約数の個数: 120

約数和(自身を含む): 255807552

約数和(自身を除く): 168300660

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 81, 86, 99, 108, 129, 132, 162, 172, 198, 258, 297, 324, 387, 396, 473, 516, 571, 594, 774, 891, 946, 1142, 1161, 1188, 1419, 1548, 1713, 1782, 1892, 2284, 2322, 2838, 3426, 3483, 3564, 4257, 4644, 5139, 5676, 6281, 6852, 6966, 8514, 10278, 12562, 12771, 13932, 15417, 17028, 18843, 20556, 24553, 25124, 25542, 30834, 37686, 38313, 46251, 49106, 51084, 56529, 61668, 73659, 75372, 76626, 92502, 98212, 113058, 147318, 153252, 169587, 185004, 220977, 226116, 270083, 294636, 339174, 441954, 508761, 540166, 662931, 678348, 810249, 883908, 1017522, 1080332, 1325862, 1620498, 1988793, 2035044, 2430747, 2651724, 3240996, 3977586, 4861494, 7292241, 7955172, 9722988, 14584482, 21876723, 29168964, 43753446, 87506892]

約数ペア:

[(1, 87506892), (2, 43753446), (3, 29168964), (4, 21876723), (6, 14584482), (9, 9722988), (11, 7955172), (12, 7292241), (18, 4861494), (22, 3977586), (27, 3240996), (33, 2651724), (36, 2430747), (43, 2035044), (44, 1988793), (54, 1620498), (66, 1325862), (81, 1080332), (86, 1017522), (99, 883908), (108, 810249), (129, 678348), (132, 662931), (162, 540166), (172, 508761), (198, 441954), (258, 339174), (297, 294636), (324, 270083), (387, 226116), (396, 220977), (473, 185004), (516, 169587), (571, 153252), (594, 147318), (774, 113058), (891, 98212), (946, 92502), (1142, 76626), (1161, 75372), (1188, 73659), (1419, 61668), (1548, 56529), (1713, 51084), (1782, 49106), (1892, 46251), (2284, 38313), (2322, 37686), (2838, 30834), (3426, 25542), (3483, 25124), (3564, 24553), (4257, 20556), (4644, 18843), (5139, 17028), (5676, 15417), (6281, 13932), (6852, 12771), (6966, 12562), (8514, 10278)]