65065860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7691}}^1$

素因数の和:7753

約数の個数: 72

約数和(自身を含む): 201591936

約数和(自身を除く): 136526076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 7691, 8460, 15382, 23073, 30764, 38455, 46146, 69219, 76910, 92292, 115365, 138438, 153820, 230730, 276876, 346095, 361477, 461460, 692190, 722954, 1084431, 1384380, 1445908, 1807385, 2168862, 3253293, 3614770, 4337724, 5422155, 6506586, 7229540, 10844310, 13013172, 16266465, 21688620, 32532930, 65065860]

約数ペア:

[(1, 65065860), (2, 32532930), (3, 21688620), (4, 16266465), (5, 13013172), (6, 10844310), (9, 7229540), (10, 6506586), (12, 5422155), (15, 4337724), (18, 3614770), (20, 3253293), (30, 2168862), (36, 1807385), (45, 1445908), (47, 1384380), (60, 1084431), (90, 722954), (94, 692190), (141, 461460), (180, 361477), (188, 346095), (235, 276876), (282, 230730), (423, 153820), (470, 138438), (564, 115365), (705, 92292), (846, 76910), (940, 69219), (1410, 46146), (1692, 38455), (2115, 30764), (2820, 23073), (4230, 15382), (7691, 8460)]