74623356

素因数分解:

$2^2\times 3^6\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 84

約数和(自身を含む): 198252712

約数和(自身を除く): 123629356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 163, 243, 314, 324, 326, 471, 486, 489, 628, 652, 729, 942, 972, 978, 1413, 1458, 1467, 1884, 1956, 2826, 2916, 2934, 4239, 4401, 5652, 5868, 8478, 8802, 12717, 13203, 16956, 17604, 25434, 25591, 26406, 38151, 39609, 50868, 51182, 52812, 76302, 76773, 79218, 102364, 114453, 118827, 152604, 153546, 158436, 228906, 230319, 237654, 307092, 457812, 460638, 475308, 690957, 921276, 1381914, 2072871, 2763828, 4145742, 6218613, 8291484, 12437226, 18655839, 24874452, 37311678, 74623356]

約数ペア:

[(1, 74623356), (2, 37311678), (3, 24874452), (4, 18655839), (6, 12437226), (9, 8291484), (12, 6218613), (18, 4145742), (27, 2763828), (36, 2072871), (54, 1381914), (81, 921276), (108, 690957), (157, 475308), (162, 460638), (163, 457812), (243, 307092), (314, 237654), (324, 230319), (326, 228906), (471, 158436), (486, 153546), (489, 152604), (628, 118827), (652, 114453), (729, 102364), (942, 79218), (972, 76773), (978, 76302), (1413, 52812), (1458, 51182), (1467, 50868), (1884, 39609), (1956, 38151), (2826, 26406), (2916, 25591), (2934, 25434), (4239, 17604), (4401, 16956), (5652, 13203), (5868, 12717), (8478, 8802)]