73103128

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4517}}^1$

素因数の和:4564

約数の個数: 48

約数和(自身を含む): 166443120

約数和(自身を除く): 93339992

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 4046, 4517, 8092, 9034, 16184, 18068, 31619, 36136, 63238, 76789, 126476, 153578, 252952, 307156, 537523, 614312, 1075046, 1305413, 2150092, 2610826, 4300184, 5221652, 9137891, 10443304, 18275782, 36551564, 73103128]

約数ペア:

[(1, 73103128), (2, 36551564), (4, 18275782), (7, 10443304), (8, 9137891), (14, 5221652), (17, 4300184), (28, 2610826), (34, 2150092), (56, 1305413), (68, 1075046), (119, 614312), (136, 537523), (238, 307156), (289, 252952), (476, 153578), (578, 126476), (952, 76789), (1156, 63238), (2023, 36136), (2312, 31619), (4046, 18068), (4517, 16184), (8092, 9034)]