89706072

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{997}}^1$

素因数の和:1192

約数の個数: 64

約数和(自身を含む): 235687680

約数和(自身を除く): 145981608

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 163, 184, 276, 326, 489, 552, 652, 978, 997, 1304, 1956, 1994, 2991, 3749, 3912, 3988, 5982, 7498, 7976, 11247, 11964, 14996, 22494, 22931, 23928, 29992, 44988, 45862, 68793, 89976, 91724, 137586, 162511, 183448, 275172, 325022, 487533, 550344, 650044, 975066, 1300088, 1950132, 3737753, 3900264, 7475506, 11213259, 14951012, 22426518, 29902024, 44853036, 89706072]

約数ペア:

[(1, 89706072), (2, 44853036), (3, 29902024), (4, 22426518), (6, 14951012), (8, 11213259), (12, 7475506), (23, 3900264), (24, 3737753), (46, 1950132), (69, 1300088), (92, 975066), (138, 650044), (163, 550344), (184, 487533), (276, 325022), (326, 275172), (489, 183448), (552, 162511), (652, 137586), (978, 91724), (997, 89976), (1304, 68793), (1956, 45862), (1994, 44988), (2991, 29992), (3749, 23928), (3912, 22931), (3988, 22494), (5982, 14996), (7498, 11964), (7976, 11247)]