71811018

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2927}}^1$

素因数の和:3011

約数の個数: 48

約数和(自身を含む): 164436480

約数和(自身を除く): 92625462

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 141, 174, 261, 282, 423, 522, 846, 1363, 2726, 2927, 4089, 5854, 8178, 8781, 12267, 17562, 24534, 26343, 52686, 84883, 137569, 169766, 254649, 275138, 412707, 509298, 763947, 825414, 1238121, 1527894, 2476242, 3989501, 7979002, 11968503, 23937006, 35905509, 71811018]

約数ペア:

[(1, 71811018), (2, 35905509), (3, 23937006), (6, 11968503), (9, 7979002), (18, 3989501), (29, 2476242), (47, 1527894), (58, 1238121), (87, 825414), (94, 763947), (141, 509298), (174, 412707), (261, 275138), (282, 254649), (423, 169766), (522, 137569), (846, 84883), (1363, 52686), (2726, 26343), (2927, 24534), (4089, 17562), (5854, 12267), (8178, 8781)]