73104352

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2203}}^1$

素因数の和:2291

約数の個数: 48

約数和(自身を含む): 154958832

約数和(自身を除く): 81854480

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1952, 2074, 2203, 4148, 4406, 8296, 8812, 16592, 17624, 33184, 35248, 37451, 70496, 74902, 134383, 149804, 268766, 299608, 537532, 599216, 1075064, 1198432, 2150128, 2284511, 4300256, 4569022, 9138044, 18276088, 36552176, 73104352]

約数ペア:

[(1, 73104352), (2, 36552176), (4, 18276088), (8, 9138044), (16, 4569022), (17, 4300256), (32, 2284511), (34, 2150128), (61, 1198432), (68, 1075064), (122, 599216), (136, 537532), (244, 299608), (272, 268766), (488, 149804), (544, 134383), (976, 74902), (1037, 70496), (1952, 37451), (2074, 35248), (2203, 33184), (4148, 17624), (4406, 16592), (8296, 8812)]