87963768

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{64301}}^1$

素因数の和:64332

約数の個数: 48

約数和(自身を含む): 250777800

約数和(自身を除く): 162814032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 64301, 128602, 192903, 257204, 385806, 514408, 578709, 771612, 1157418, 1221719, 1543224, 2314836, 2443438, 3665157, 4629672, 4886876, 7330314, 9773752, 10995471, 14660628, 21990942, 29321256, 43981884, 87963768]

約数ペア:

[(1, 87963768), (2, 43981884), (3, 29321256), (4, 21990942), (6, 14660628), (8, 10995471), (9, 9773752), (12, 7330314), (18, 4886876), (19, 4629672), (24, 3665157), (36, 2443438), (38, 2314836), (57, 1543224), (72, 1221719), (76, 1157418), (114, 771612), (152, 578709), (171, 514408), (228, 385806), (342, 257204), (456, 192903), (684, 128602), (1368, 64301)]