86445432

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{16447}}^1$

素因数の和:16532

約数の個数: 48

約数和(自身を含む): 237344640

約数和(自身を除く): 150899208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 16447, 32894, 49341, 65788, 98682, 131576, 148023, 197364, 296046, 394728, 592092, 1184184, 1200631, 2401262, 3601893, 4802524, 7203786, 9605048, 10805679, 14407572, 21611358, 28815144, 43222716, 86445432]

約数ペア:

[(1, 86445432), (2, 43222716), (3, 28815144), (4, 21611358), (6, 14407572), (8, 10805679), (9, 9605048), (12, 7203786), (18, 4802524), (24, 3601893), (36, 2401262), (72, 1200631), (73, 1184184), (146, 592092), (219, 394728), (292, 296046), (438, 197364), (584, 148023), (657, 131576), (876, 98682), (1314, 65788), (1752, 49341), (2628, 32894), (5256, 16447)]