80700072

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 206832000

約数和(自身を除く): 126131928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 199, 244, 277, 366, 398, 488, 554, 597, 732, 796, 831, 1108, 1194, 1464, 1592, 1662, 2216, 2388, 3324, 4776, 6648, 12139, 16897, 24278, 33794, 36417, 48556, 50691, 55123, 67588, 72834, 97112, 101382, 110246, 135176, 145668, 165369, 202764, 220492, 291336, 330738, 405528, 440984, 661476, 1322952, 3362503, 6725006, 10087509, 13450012, 20175018, 26900024, 40350036, 80700072]

約数ペア:

[(1, 80700072), (2, 40350036), (3, 26900024), (4, 20175018), (6, 13450012), (8, 10087509), (12, 6725006), (24, 3362503), (61, 1322952), (122, 661476), (183, 440984), (199, 405528), (244, 330738), (277, 291336), (366, 220492), (398, 202764), (488, 165369), (554, 145668), (597, 135176), (732, 110246), (796, 101382), (831, 97112), (1108, 72834), (1194, 67588), (1464, 55123), (1592, 50691), (1662, 48556), (2216, 36417), (2388, 33794), (3324, 24278), (4776, 16897), (6648, 12139)]