90319632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2731}}^1$

素因数の和:2808

約数の個数: 80

約数和(自身を含む): 256108608

約数和(自身を除く): 165788976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2544, 2731, 2756, 4134, 5462, 5512, 8193, 8268, 10924, 11024, 16386, 16536, 21848, 32772, 33072, 35503, 43696, 65544, 71006, 106509, 131088, 142012, 144743, 213018, 284024, 289486, 426036, 434229, 568048, 578972, 852072, 868458, 1157944, 1704144, 1736916, 1881659, 2315888, 3473832, 3763318, 5644977, 6947664, 7526636, 11289954, 15053272, 22579908, 30106544, 45159816, 90319632]

約数ペア:

[(1, 90319632), (2, 45159816), (3, 30106544), (4, 22579908), (6, 15053272), (8, 11289954), (12, 7526636), (13, 6947664), (16, 5644977), (24, 3763318), (26, 3473832), (39, 2315888), (48, 1881659), (52, 1736916), (53, 1704144), (78, 1157944), (104, 868458), (106, 852072), (156, 578972), (159, 568048), (208, 434229), (212, 426036), (312, 289486), (318, 284024), (424, 213018), (624, 144743), (636, 142012), (689, 131088), (848, 106509), (1272, 71006), (1378, 65544), (2067, 43696), (2544, 35503), (2731, 33072), (2756, 32772), (4134, 21848), (5462, 16536), (5512, 16386), (8193, 11024), (8268, 10924)]