961308

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:85

約数の個数: 72

約数和(自身を含む): 2690688

約数和(自身を除く): 1729380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 43, 46, 54, 69, 81, 86, 92, 108, 129, 138, 162, 172, 207, 243, 258, 276, 324, 387, 414, 486, 516, 621, 774, 828, 972, 989, 1161, 1242, 1548, 1863, 1978, 2322, 2484, 2967, 3483, 3726, 3956, 4644, 5589, 5934, 6966, 7452, 8901, 10449, 11178, 11868, 13932, 17802, 20898, 22356, 26703, 35604, 41796, 53406, 80109, 106812, 160218, 240327, 320436, 480654, 961308]

約数ペア:

[(1, 961308), (2, 480654), (3, 320436), (4, 240327), (6, 160218), (9, 106812), (12, 80109), (18, 53406), (23, 41796), (27, 35604), (36, 26703), (43, 22356), (46, 20898), (54, 17802), (69, 13932), (81, 11868), (86, 11178), (92, 10449), (108, 8901), (129, 7452), (138, 6966), (162, 5934), (172, 5589), (207, 4644), (243, 3956), (258, 3726), (276, 3483), (324, 2967), (387, 2484), (414, 2322), (486, 1978), (516, 1863), (621, 1548), (774, 1242), (828, 1161), (972, 989)]