72080604

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1342

約数の個数: 84

約数和(自身を含む): 199232040

約数和(自身を除く): 127151436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 729, 972, 1026, 1301, 1458, 1539, 2052, 2602, 2916, 3078, 3903, 4617, 5204, 6156, 7806, 9234, 11709, 13851, 15612, 18468, 23418, 24719, 27702, 35127, 46836, 49438, 55404, 70254, 74157, 98876, 105381, 140508, 148314, 210762, 222471, 296628, 316143, 421524, 444942, 632286, 667413, 889884, 948429, 1264572, 1334826, 1896858, 2002239, 2669652, 3793716, 4004478, 6006717, 8008956, 12013434, 18020151, 24026868, 36040302, 72080604]

約数ペア:

[(1, 72080604), (2, 36040302), (3, 24026868), (4, 18020151), (6, 12013434), (9, 8008956), (12, 6006717), (18, 4004478), (19, 3793716), (27, 2669652), (36, 2002239), (38, 1896858), (54, 1334826), (57, 1264572), (76, 948429), (81, 889884), (108, 667413), (114, 632286), (162, 444942), (171, 421524), (228, 316143), (243, 296628), (324, 222471), (342, 210762), (486, 148314), (513, 140508), (684, 105381), (729, 98876), (972, 74157), (1026, 70254), (1301, 55404), (1458, 49438), (1539, 46836), (2052, 35127), (2602, 27702), (2916, 24719), (3078, 23418), (3903, 18468), (4617, 15612), (5204, 13851), (6156, 11709), (7806, 9234)]