74868408

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{20389}}^1$

素因数の和:20421

約数の個数: 64

約数和(自身を含む): 220212000

約数和(自身を除く): 145343592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 20389, 40778, 61167, 81556, 122334, 163112, 183501, 244668, 346613, 367002, 489336, 550503, 693226, 734004, 1039839, 1101006, 1386452, 1468008, 2079678, 2202012, 2772904, 3119517, 4159356, 4404024, 6239034, 8318712, 9358551, 12478068, 18717102, 24956136, 37434204, 74868408]

約数ペア:

[(1, 74868408), (2, 37434204), (3, 24956136), (4, 18717102), (6, 12478068), (8, 9358551), (9, 8318712), (12, 6239034), (17, 4404024), (18, 4159356), (24, 3119517), (27, 2772904), (34, 2202012), (36, 2079678), (51, 1468008), (54, 1386452), (68, 1101006), (72, 1039839), (102, 734004), (108, 693226), (136, 550503), (153, 489336), (204, 367002), (216, 346613), (306, 244668), (408, 183501), (459, 163112), (612, 122334), (918, 81556), (1224, 61167), (1836, 40778), (3672, 20389)]