66808776

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 177724800

約数和(自身を除く): 110916024

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 373, 408, 439, 746, 878, 1119, 1317, 1492, 1756, 2238, 2634, 2984, 3512, 4476, 5268, 6341, 7463, 8952, 10536, 12682, 14926, 19023, 22389, 25364, 29852, 38046, 44778, 50728, 59704, 76092, 89556, 152184, 163747, 179112, 327494, 491241, 654988, 982482, 1309976, 1964964, 2783699, 3929928, 5567398, 8351097, 11134796, 16702194, 22269592, 33404388, 66808776]

約数ペア:

[(1, 66808776), (2, 33404388), (3, 22269592), (4, 16702194), (6, 11134796), (8, 8351097), (12, 5567398), (17, 3929928), (24, 2783699), (34, 1964964), (51, 1309976), (68, 982482), (102, 654988), (136, 491241), (204, 327494), (373, 179112), (408, 163747), (439, 152184), (746, 89556), (878, 76092), (1119, 59704), (1317, 50728), (1492, 44778), (1756, 38046), (2238, 29852), (2634, 25364), (2984, 22389), (3512, 19023), (4476, 14926), (5268, 12682), (6341, 10536), (7463, 8952)]