74840418

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1091}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 168307776

約数和(自身を除く): 93467358

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 103, 111, 206, 222, 309, 333, 618, 666, 927, 1091, 1854, 2182, 3273, 3811, 6546, 7622, 9819, 11433, 19638, 22866, 34299, 40367, 68598, 80734, 112373, 121101, 224746, 242202, 337119, 363303, 674238, 726606, 1011357, 2022714, 4157801, 8315602, 12473403, 24946806, 37420209, 74840418]

約数ペア:

[(1, 74840418), (2, 37420209), (3, 24946806), (6, 12473403), (9, 8315602), (18, 4157801), (37, 2022714), (74, 1011357), (103, 726606), (111, 674238), (206, 363303), (222, 337119), (309, 242202), (333, 224746), (618, 121101), (666, 112373), (927, 80734), (1091, 68598), (1854, 40367), (2182, 34299), (3273, 22866), (3811, 19638), (6546, 11433), (7622, 9819)]