71483556

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1229}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 172751040

約数和(自身を除く): 101267484

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 131, 148, 222, 262, 393, 444, 524, 786, 1229, 1572, 2458, 3687, 4847, 4916, 7374, 9694, 14541, 14748, 19388, 29082, 45473, 58164, 90946, 136419, 160999, 181892, 272838, 321998, 482997, 545676, 643996, 965994, 1931988, 5956963, 11913926, 17870889, 23827852, 35741778, 71483556]

約数ペア:

[(1, 71483556), (2, 35741778), (3, 23827852), (4, 17870889), (6, 11913926), (12, 5956963), (37, 1931988), (74, 965994), (111, 643996), (131, 545676), (148, 482997), (222, 321998), (262, 272838), (393, 181892), (444, 160999), (524, 136419), (786, 90946), (1229, 58164), (1572, 45473), (2458, 29082), (3687, 19388), (4847, 14748), (4916, 14541), (7374, 9694)]