87097176

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^2\times {\mathrm{227}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 240217380

約数和(自身を除く): 153120204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 227, 292, 438, 454, 584, 657, 681, 876, 908, 1314, 1362, 1752, 1816, 2043, 2628, 2724, 4086, 5256, 5329, 5448, 8172, 10658, 15987, 16344, 16571, 21316, 31974, 33142, 42632, 47961, 49713, 63948, 66284, 95922, 99426, 127896, 132568, 149139, 191844, 198852, 298278, 383688, 397704, 596556, 1193112, 1209683, 2419366, 3629049, 4838732, 7258098, 9677464, 10887147, 14516196, 21774294, 29032392, 43548588, 87097176]

約数ペア:

[(1, 87097176), (2, 43548588), (3, 29032392), (4, 21774294), (6, 14516196), (8, 10887147), (9, 9677464), (12, 7258098), (18, 4838732), (24, 3629049), (36, 2419366), (72, 1209683), (73, 1193112), (146, 596556), (219, 397704), (227, 383688), (292, 298278), (438, 198852), (454, 191844), (584, 149139), (657, 132568), (681, 127896), (876, 99426), (908, 95922), (1314, 66284), (1362, 63948), (1752, 49713), (1816, 47961), (2043, 42632), (2628, 33142), (2724, 31974), (4086, 21316), (5256, 16571), (5329, 16344), (5448, 15987), (8172, 10658)]