77609808

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{10169}}^1$

素因数の和:10236

約数の個数: 60

約数和(自身を含む): 221319540

約数和(自身を除く): 143709732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 10169, 20338, 30507, 40676, 61014, 81352, 91521, 122028, 162704, 183042, 244056, 366084, 488112, 538957, 732168, 1077914, 1464336, 1616871, 2155828, 3233742, 4311656, 4850613, 6467484, 8623312, 9701226, 12934968, 19402452, 25869936, 38804904, 77609808]

約数ペア:

[(1, 77609808), (2, 38804904), (3, 25869936), (4, 19402452), (6, 12934968), (8, 9701226), (9, 8623312), (12, 6467484), (16, 4850613), (18, 4311656), (24, 3233742), (36, 2155828), (48, 1616871), (53, 1464336), (72, 1077914), (106, 732168), (144, 538957), (159, 488112), (212, 366084), (318, 244056), (424, 183042), (477, 162704), (636, 122028), (848, 91521), (954, 81352), (1272, 61014), (1908, 40676), (2544, 30507), (3816, 20338), (7632, 10169)]