73013380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4201}}^1$

素因数の和:4300

約数の個数: 48

約数和(自身を含む): 169424640

約数和(自身を除く): 96411260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 3476, 4201, 4345, 8402, 8690, 16804, 17380, 21005, 42010, 46211, 84020, 92422, 184844, 231055, 331879, 462110, 663758, 924220, 1327516, 1659395, 3318790, 3650669, 6637580, 7301338, 14602676, 18253345, 36506690, 73013380]

約数ペア:

[(1, 73013380), (2, 36506690), (4, 18253345), (5, 14602676), (10, 7301338), (11, 6637580), (20, 3650669), (22, 3318790), (44, 1659395), (55, 1327516), (79, 924220), (110, 663758), (158, 462110), (220, 331879), (316, 231055), (395, 184844), (790, 92422), (869, 84020), (1580, 46211), (1738, 42010), (3476, 21005), (4201, 17380), (4345, 16804), (8402, 8690)]