86643108

素因数分解:

$2^2\times 3^6\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:756

約数の個数: 84

約数和(自身を含む): 232957648

約数和(自身を除く): 146314540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 691, 729, 774, 972, 1161, 1382, 1458, 1548, 2073, 2322, 2764, 2916, 3483, 4146, 4644, 6219, 6966, 8292, 10449, 12438, 13932, 18657, 20898, 24876, 29713, 31347, 37314, 41796, 55971, 59426, 62694, 74628, 89139, 111942, 118852, 125388, 167913, 178278, 223884, 267417, 335826, 356556, 503739, 534834, 671652, 802251, 1007478, 1069668, 1604502, 2014956, 2406753, 3209004, 4813506, 7220259, 9627012, 14440518, 21660777, 28881036, 43321554, 86643108]

約数ペア:

[(1, 86643108), (2, 43321554), (3, 28881036), (4, 21660777), (6, 14440518), (9, 9627012), (12, 7220259), (18, 4813506), (27, 3209004), (36, 2406753), (43, 2014956), (54, 1604502), (81, 1069668), (86, 1007478), (108, 802251), (129, 671652), (162, 534834), (172, 503739), (243, 356556), (258, 335826), (324, 267417), (387, 223884), (486, 178278), (516, 167913), (691, 125388), (729, 118852), (774, 111942), (972, 89139), (1161, 74628), (1382, 62694), (1458, 59426), (1548, 55971), (2073, 41796), (2322, 37314), (2764, 31347), (2916, 29713), (3483, 24876), (4146, 20898), (4644, 18657), (6219, 13932), (6966, 12438), (8292, 10449)]