87018072

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 224501760

約数和(自身を除く): 137483688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 191, 246, 328, 382, 463, 492, 573, 764, 926, 984, 1146, 1389, 1528, 1852, 2292, 2778, 3704, 4584, 5556, 7831, 11112, 15662, 18983, 23493, 31324, 37966, 46986, 56949, 62648, 75932, 88433, 93972, 113898, 151864, 176866, 187944, 227796, 265299, 353732, 455592, 530598, 707464, 1061196, 2122392, 3625753, 7251506, 10877259, 14503012, 21754518, 29006024, 43509036, 87018072]

約数ペア:

[(1, 87018072), (2, 43509036), (3, 29006024), (4, 21754518), (6, 14503012), (8, 10877259), (12, 7251506), (24, 3625753), (41, 2122392), (82, 1061196), (123, 707464), (164, 530598), (191, 455592), (246, 353732), (328, 265299), (382, 227796), (463, 187944), (492, 176866), (573, 151864), (764, 113898), (926, 93972), (984, 88433), (1146, 75932), (1389, 62648), (1528, 56949), (1852, 46986), (2292, 37966), (2778, 31324), (3704, 23493), (4584, 18983), (5556, 15662), (7831, 11112)]