71842380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4231}}^1$

素因数の和:4526

約数の個数: 48

約数和(自身を含む): 201917184

約数和(自身を除く): 130074804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2830, 3396, 4231, 4245, 5660, 8462, 8490, 12693, 16924, 16980, 21155, 25386, 42310, 50772, 63465, 84620, 126930, 253860, 1197373, 2394746, 3592119, 4789492, 5986865, 7184238, 11973730, 14368476, 17960595, 23947460, 35921190, 71842380]

約数ペア:

[(1, 71842380), (2, 35921190), (3, 23947460), (4, 17960595), (5, 14368476), (6, 11973730), (10, 7184238), (12, 5986865), (15, 4789492), (20, 3592119), (30, 2394746), (60, 1197373), (283, 253860), (566, 126930), (849, 84620), (1132, 63465), (1415, 50772), (1698, 42310), (2830, 25386), (3396, 21155), (4231, 16980), (4245, 16924), (5660, 12693), (8462, 8490)]