86876088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1236

約数の個数: 64

約数和(自身を含む): 234917760

約数和(自身を除く): 148041672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 307, 312, 614, 907, 921, 1228, 1814, 1842, 2456, 2721, 3628, 3684, 3991, 5442, 7256, 7368, 7982, 10884, 11791, 11973, 15964, 21768, 23582, 23946, 31928, 35373, 47164, 47892, 70746, 94328, 95784, 141492, 278449, 282984, 556898, 835347, 1113796, 1670694, 2227592, 3341388, 3619837, 6682776, 7239674, 10859511, 14479348, 21719022, 28958696, 43438044, 86876088]

約数ペア:

[(1, 86876088), (2, 43438044), (3, 28958696), (4, 21719022), (6, 14479348), (8, 10859511), (12, 7239674), (13, 6682776), (24, 3619837), (26, 3341388), (39, 2227592), (52, 1670694), (78, 1113796), (104, 835347), (156, 556898), (307, 282984), (312, 278449), (614, 141492), (907, 95784), (921, 94328), (1228, 70746), (1814, 47892), (1842, 47164), (2456, 35373), (2721, 31928), (3628, 23946), (3684, 23582), (3991, 21768), (5442, 15964), (7256, 11973), (7368, 11791), (7982, 10884)]