31266774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1370

約数の個数: 96

約数和(自身を含む): 89496576

約数和(自身を除く): 58229802

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 357, 374, 462, 561, 693, 714, 1071, 1122, 1309, 1327, 1386, 1683, 2142, 2618, 2654, 3366, 3927, 3981, 7854, 7962, 9289, 11781, 11943, 14597, 18578, 22559, 23562, 23886, 27867, 29194, 43791, 45118, 55734, 67677, 83601, 87582, 102179, 131373, 135354, 157913, 167202, 203031, 204358, 248149, 262746, 306537, 315826, 406062, 473739, 496298, 613074, 744447, 919611, 947478, 1421217, 1488894, 1737043, 1839222, 2233341, 2842434, 3474086, 4466682, 5211129, 10422258, 15633387, 31266774]

約数ペア:

[(1, 31266774), (2, 15633387), (3, 10422258), (6, 5211129), (7, 4466682), (9, 3474086), (11, 2842434), (14, 2233341), (17, 1839222), (18, 1737043), (21, 1488894), (22, 1421217), (33, 947478), (34, 919611), (42, 744447), (51, 613074), (63, 496298), (66, 473739), (77, 406062), (99, 315826), (102, 306537), (119, 262746), (126, 248149), (153, 204358), (154, 203031), (187, 167202), (198, 157913), (231, 135354), (238, 131373), (306, 102179), (357, 87582), (374, 83601), (462, 67677), (561, 55734), (693, 45118), (714, 43791), (1071, 29194), (1122, 27867), (1309, 23886), (1327, 23562), (1386, 22559), (1683, 18578), (2142, 14597), (2618, 11943), (2654, 11781), (3366, 9289), (3927, 7962), (3981, 7854)]