71834796

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 214502400

約数和(自身を除く): 142667604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 92, 99, 108, 121, 132, 138, 198, 207, 239, 242, 253, 276, 297, 363, 396, 414, 478, 484, 506, 594, 621, 717, 726, 759, 828, 956, 1012, 1089, 1188, 1242, 1434, 1452, 1518, 2151, 2178, 2277, 2484, 2629, 2783, 2868, 3036, 3267, 4302, 4356, 4554, 5258, 5497, 5566, 6453, 6534, 6831, 7887, 8349, 8604, 9108, 10516, 10994, 11132, 12906, 13068, 13662, 15774, 16491, 16698, 21988, 23661, 25047, 25812, 27324, 28919, 31548, 32982, 33396, 47322, 49473, 50094, 57838, 60467, 65964, 70983, 75141, 86757, 94644, 98946, 100188, 115676, 120934, 141966, 148419, 150282, 173514, 181401, 197892, 241868, 260271, 283932, 296838, 300564, 347028, 362802, 520542, 544203, 593676, 665137, 725604, 780813, 1041084, 1088406, 1330274, 1561626, 1632609, 1995411, 2176812, 2660548, 3123252, 3265218, 3990822, 5986233, 6530436, 7981644, 11972466, 17958699, 23944932, 35917398, 71834796]

約数ペア:

[(1, 71834796), (2, 35917398), (3, 23944932), (4, 17958699), (6, 11972466), (9, 7981644), (11, 6530436), (12, 5986233), (18, 3990822), (22, 3265218), (23, 3123252), (27, 2660548), (33, 2176812), (36, 1995411), (44, 1632609), (46, 1561626), (54, 1330274), (66, 1088406), (69, 1041084), (92, 780813), (99, 725604), (108, 665137), (121, 593676), (132, 544203), (138, 520542), (198, 362802), (207, 347028), (239, 300564), (242, 296838), (253, 283932), (276, 260271), (297, 241868), (363, 197892), (396, 181401), (414, 173514), (478, 150282), (484, 148419), (506, 141966), (594, 120934), (621, 115676), (717, 100188), (726, 98946), (759, 94644), (828, 86757), (956, 75141), (1012, 70983), (1089, 65964), (1188, 60467), (1242, 57838), (1434, 50094), (1452, 49473), (1518, 47322), (2151, 33396), (2178, 32982), (2277, 31548), (2484, 28919), (2629, 27324), (2783, 25812), (2868, 25047), (3036, 23661), (3267, 21988), (4302, 16698), (4356, 16491), (4554, 15774), (5258, 13662), (5497, 13068), (5566, 12906), (6453, 11132), (6534, 10994), (6831, 10516), (7887, 9108), (8349, 8604)]