86931192

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 225653760

約数和(自身を除く): 138722568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 331, 353, 372, 662, 706, 744, 993, 1059, 1324, 1412, 1986, 2118, 2648, 2824, 3972, 4236, 7944, 8472, 10261, 10943, 20522, 21886, 30783, 32829, 41044, 43772, 61566, 65658, 82088, 87544, 116843, 123132, 131316, 233686, 246264, 262632, 350529, 467372, 701058, 934744, 1402116, 2804232, 3622133, 7244266, 10866399, 14488532, 21732798, 28977064, 43465596, 86931192]

約数ペア:

[(1, 86931192), (2, 43465596), (3, 28977064), (4, 21732798), (6, 14488532), (8, 10866399), (12, 7244266), (24, 3622133), (31, 2804232), (62, 1402116), (93, 934744), (124, 701058), (186, 467372), (248, 350529), (331, 262632), (353, 246264), (372, 233686), (662, 131316), (706, 123132), (744, 116843), (993, 87544), (1059, 82088), (1324, 65658), (1412, 61566), (1986, 43772), (2118, 41044), (2648, 32829), (2824, 30783), (3972, 21886), (4236, 20522), (7944, 10943), (8472, 10261)]