89496992

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 203918400

約数和(自身を除く): 114421408

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 67, 76, 104, 134, 152, 169, 208, 247, 268, 304, 338, 416, 494, 536, 608, 676, 871, 988, 1072, 1273, 1352, 1742, 1976, 2144, 2197, 2546, 2704, 3211, 3484, 3952, 4394, 5092, 5408, 6422, 6968, 7904, 8788, 10184, 11323, 12844, 13936, 16549, 17576, 20368, 22646, 25688, 27872, 33098, 35152, 40736, 41743, 45292, 51376, 66196, 70304, 83486, 90584, 102752, 132392, 147199, 166972, 181168, 215137, 264784, 294398, 333944, 362336, 430274, 529568, 588796, 667888, 860548, 1177592, 1335776, 1721096, 2355184, 2796781, 3442192, 4710368, 5593562, 6884384, 11187124, 22374248, 44748496, 89496992]

約数ペア:

[(1, 89496992), (2, 44748496), (4, 22374248), (8, 11187124), (13, 6884384), (16, 5593562), (19, 4710368), (26, 3442192), (32, 2796781), (38, 2355184), (52, 1721096), (67, 1335776), (76, 1177592), (104, 860548), (134, 667888), (152, 588796), (169, 529568), (208, 430274), (247, 362336), (268, 333944), (304, 294398), (338, 264784), (416, 215137), (494, 181168), (536, 166972), (608, 147199), (676, 132392), (871, 102752), (988, 90584), (1072, 83486), (1273, 70304), (1352, 66196), (1742, 51376), (1976, 45292), (2144, 41743), (2197, 40736), (2546, 35152), (2704, 33098), (3211, 27872), (3484, 25688), (3952, 22646), (4394, 20368), (5092, 17576), (5408, 16549), (6422, 13936), (6968, 12844), (7904, 11323), (8788, 10184)]