81050436

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:590

約数の個数: 96

約数和(自身を含む): 222996480

約数和(自身を除く): 141946044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 67, 69, 92, 108, 134, 138, 201, 207, 268, 276, 402, 414, 487, 603, 621, 804, 828, 974, 1206, 1242, 1461, 1541, 1809, 1948, 2412, 2484, 2922, 3082, 3618, 4383, 4623, 5844, 6164, 7236, 8766, 9246, 11201, 13149, 13869, 17532, 18492, 22402, 26298, 27738, 32629, 33603, 41607, 44804, 52596, 55476, 65258, 67206, 83214, 97887, 100809, 130516, 134412, 166428, 195774, 201618, 293661, 302427, 391548, 403236, 587322, 604854, 750467, 880983, 1174644, 1209708, 1500934, 1761966, 2251401, 3001868, 3523932, 4502802, 6754203, 9005604, 13508406, 20262609, 27016812, 40525218, 81050436]

約数ペア:

[(1, 81050436), (2, 40525218), (3, 27016812), (4, 20262609), (6, 13508406), (9, 9005604), (12, 6754203), (18, 4502802), (23, 3523932), (27, 3001868), (36, 2251401), (46, 1761966), (54, 1500934), (67, 1209708), (69, 1174644), (92, 880983), (108, 750467), (134, 604854), (138, 587322), (201, 403236), (207, 391548), (268, 302427), (276, 293661), (402, 201618), (414, 195774), (487, 166428), (603, 134412), (621, 130516), (804, 100809), (828, 97887), (974, 83214), (1206, 67206), (1242, 65258), (1461, 55476), (1541, 52596), (1809, 44804), (1948, 41607), (2412, 33603), (2484, 32629), (2922, 27738), (3082, 26298), (3618, 22402), (4383, 18492), (4623, 17532), (5844, 13869), (6164, 13149), (7236, 11201), (8766, 9246)]