79305156

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:575

約数の個数: 120

約数和(自身を含む): 240683520

約数和(自身を除く): 161378364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 252, 292, 324, 378, 438, 479, 511, 567, 657, 756, 876, 958, 1022, 1134, 1314, 1437, 1533, 1916, 1971, 2044, 2268, 2628, 2874, 3066, 3353, 3942, 4311, 4599, 5748, 5913, 6132, 6706, 7884, 8622, 9198, 10059, 11826, 12933, 13412, 13797, 17244, 18396, 20118, 23652, 25866, 27594, 30177, 34967, 38799, 40236, 41391, 51732, 55188, 60354, 69934, 77598, 82782, 90531, 104901, 120708, 139868, 155196, 165564, 181062, 209802, 244769, 271593, 314703, 362124, 419604, 489538, 543186, 629406, 734307, 944109, 979076, 1086372, 1258812, 1468614, 1888218, 2202921, 2832327, 2937228, 3776436, 4405842, 5664654, 6608763, 8811684, 11329308, 13217526, 19826289, 26435052, 39652578, 79305156]

約数ペア:

[(1, 79305156), (2, 39652578), (3, 26435052), (4, 19826289), (6, 13217526), (7, 11329308), (9, 8811684), (12, 6608763), (14, 5664654), (18, 4405842), (21, 3776436), (27, 2937228), (28, 2832327), (36, 2202921), (42, 1888218), (54, 1468614), (63, 1258812), (73, 1086372), (81, 979076), (84, 944109), (108, 734307), (126, 629406), (146, 543186), (162, 489538), (189, 419604), (219, 362124), (252, 314703), (292, 271593), (324, 244769), (378, 209802), (438, 181062), (479, 165564), (511, 155196), (567, 139868), (657, 120708), (756, 104901), (876, 90531), (958, 82782), (1022, 77598), (1134, 69934), (1314, 60354), (1437, 55188), (1533, 51732), (1916, 41391), (1971, 40236), (2044, 38799), (2268, 34967), (2628, 30177), (2874, 27594), (3066, 25866), (3353, 23652), (3942, 20118), (4311, 18396), (4599, 17244), (5748, 13797), (5913, 13412), (6132, 12933), (6706, 11826), (7884, 10059), (8622, 9198)]