71000010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4457}}^1$

素因数の和:4532

約数の個数: 64

約数和(自身を含む): 192585600

約数和(自身を除く): 121585590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 4457, 5310, 7965, 8914, 13371, 15930, 22285, 26742, 40113, 44570, 66855, 80226, 120339, 133710, 200565, 240678, 262963, 401130, 525926, 601695, 788889, 1203390, 1314815, 1577778, 2366667, 2629630, 3944445, 4733334, 7100001, 7888890, 11833335, 14200002, 23666670, 35500005, 71000010]

約数ペア:

[(1, 71000010), (2, 35500005), (3, 23666670), (5, 14200002), (6, 11833335), (9, 7888890), (10, 7100001), (15, 4733334), (18, 3944445), (27, 2629630), (30, 2366667), (45, 1577778), (54, 1314815), (59, 1203390), (90, 788889), (118, 601695), (135, 525926), (177, 401130), (270, 262963), (295, 240678), (354, 200565), (531, 133710), (590, 120339), (885, 80226), (1062, 66855), (1593, 44570), (1770, 40113), (2655, 26742), (3186, 22285), (4457, 15930), (5310, 13371), (7965, 8914)]