74016316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 146694240

約数和(自身を除く): 72677924

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 89, 164, 178, 356, 451, 461, 902, 922, 979, 1804, 1844, 1958, 3649, 3916, 5071, 7298, 10142, 14596, 18901, 20284, 37802, 40139, 41029, 75604, 80278, 82058, 160556, 164116, 207911, 415822, 451319, 831644, 902638, 1682189, 1805276, 3364378, 6728756, 18504079, 37008158, 74016316]

約数ペア:

[(1, 74016316), (2, 37008158), (4, 18504079), (11, 6728756), (22, 3364378), (41, 1805276), (44, 1682189), (82, 902638), (89, 831644), (164, 451319), (178, 415822), (356, 207911), (451, 164116), (461, 160556), (902, 82058), (922, 80278), (979, 75604), (1804, 41029), (1844, 40139), (1958, 37802), (3649, 20284), (3916, 18901), (5071, 14596), (7298, 10142)]