72354296

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 160704000

約数和(自身を除く): 88349704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 61, 118, 122, 236, 244, 359, 413, 427, 472, 488, 718, 826, 854, 1436, 1652, 1708, 2513, 2872, 3304, 3416, 3599, 5026, 7198, 10052, 14396, 20104, 21181, 21899, 25193, 28792, 42362, 43798, 50386, 84724, 87596, 100772, 148267, 153293, 169448, 175192, 201544, 296534, 306586, 593068, 613172, 1186136, 1226344, 1292041, 2584082, 5168164, 9044287, 10336328, 18088574, 36177148, 72354296]

約数ペア:

[(1, 72354296), (2, 36177148), (4, 18088574), (7, 10336328), (8, 9044287), (14, 5168164), (28, 2584082), (56, 1292041), (59, 1226344), (61, 1186136), (118, 613172), (122, 593068), (236, 306586), (244, 296534), (359, 201544), (413, 175192), (427, 169448), (472, 153293), (488, 148267), (718, 100772), (826, 87596), (854, 84724), (1436, 50386), (1652, 43798), (1708, 42362), (2513, 28792), (2872, 25193), (3304, 21899), (3416, 21181), (3599, 20104), (5026, 14396), (7198, 10052)]