75327876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2267}}^1$

素因数の和:2361

約数の個数: 72

約数和(自身を含む): 208039104

約数和(自身を除く): 132711228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 213, 234, 284, 426, 468, 639, 852, 923, 1278, 1846, 2267, 2556, 2769, 3692, 4534, 5538, 6801, 8307, 9068, 11076, 13602, 16614, 20403, 27204, 29471, 33228, 40806, 58942, 81612, 88413, 117884, 160957, 176826, 265239, 321914, 353652, 482871, 530478, 643828, 965742, 1060956, 1448613, 1931484, 2092441, 2897226, 4184882, 5794452, 6277323, 8369764, 12554646, 18831969, 25109292, 37663938, 75327876]

約数ペア:

[(1, 75327876), (2, 37663938), (3, 25109292), (4, 18831969), (6, 12554646), (9, 8369764), (12, 6277323), (13, 5794452), (18, 4184882), (26, 2897226), (36, 2092441), (39, 1931484), (52, 1448613), (71, 1060956), (78, 965742), (117, 643828), (142, 530478), (156, 482871), (213, 353652), (234, 321914), (284, 265239), (426, 176826), (468, 160957), (639, 117884), (852, 88413), (923, 81612), (1278, 58942), (1846, 40806), (2267, 33228), (2556, 29471), (2769, 27204), (3692, 20403), (4534, 16614), (5538, 13602), (6801, 11076), (8307, 9068)]