86788048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4261}}^1$

素因数の和:4355

約数の個数: 40

約数和(自身を含む): 179685920

約数和(自身を除く): 92897872

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 4261, 5092, 8522, 10184, 17044, 20368, 34088, 68176, 80959, 161918, 285487, 323836, 570974, 647672, 1141948, 1295344, 2283896, 4567792, 5424253, 10848506, 21697012, 43394024, 86788048]

約数ペア:

[(1, 86788048), (2, 43394024), (4, 21697012), (8, 10848506), (16, 5424253), (19, 4567792), (38, 2283896), (67, 1295344), (76, 1141948), (134, 647672), (152, 570974), (268, 323836), (304, 285487), (536, 161918), (1072, 80959), (1273, 68176), (2546, 34088), (4261, 20368), (5092, 17044), (8522, 10184)]