67212072

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 198374400

約数和(自身を除く): 131162328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 83, 92, 108, 138, 163, 166, 184, 207, 216, 249, 276, 326, 332, 414, 489, 498, 552, 621, 652, 664, 747, 828, 978, 996, 1242, 1304, 1467, 1494, 1656, 1909, 1956, 1992, 2241, 2484, 2934, 2988, 3749, 3818, 3912, 4401, 4482, 4968, 5727, 5868, 5976, 7498, 7636, 8802, 8964, 11247, 11454, 11736, 13529, 14996, 15272, 17181, 17604, 17928, 22494, 22908, 27058, 29992, 33741, 34362, 35208, 40587, 44988, 45816, 51543, 54116, 67482, 68724, 81174, 89976, 101223, 103086, 108232, 121761, 134964, 137448, 162348, 202446, 206172, 243522, 269928, 311167, 324696, 365283, 404892, 412344, 487044, 622334, 730566, 809784, 933501, 974088, 1244668, 1461132, 1867002, 2489336, 2800503, 2922264, 3734004, 5601006, 7468008, 8401509, 11202012, 16803018, 22404024, 33606036, 67212072]

約数ペア:

[(1, 67212072), (2, 33606036), (3, 22404024), (4, 16803018), (6, 11202012), (8, 8401509), (9, 7468008), (12, 5601006), (18, 3734004), (23, 2922264), (24, 2800503), (27, 2489336), (36, 1867002), (46, 1461132), (54, 1244668), (69, 974088), (72, 933501), (83, 809784), (92, 730566), (108, 622334), (138, 487044), (163, 412344), (166, 404892), (184, 365283), (207, 324696), (216, 311167), (249, 269928), (276, 243522), (326, 206172), (332, 202446), (414, 162348), (489, 137448), (498, 134964), (552, 121761), (621, 108232), (652, 103086), (664, 101223), (747, 89976), (828, 81174), (978, 68724), (996, 67482), (1242, 54116), (1304, 51543), (1467, 45816), (1494, 44988), (1656, 40587), (1909, 35208), (1956, 34362), (1992, 33741), (2241, 29992), (2484, 27058), (2934, 22908), (2988, 22494), (3749, 17928), (3818, 17604), (3912, 17181), (4401, 15272), (4482, 14996), (4968, 13529), (5727, 11736), (5868, 11454), (5976, 11247), (7498, 8964), (7636, 8802)]