71770146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 170803200

約数和(自身を除く): 99033054

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 199, 217, 277, 398, 434, 554, 597, 651, 831, 1194, 1302, 1393, 1662, 1939, 2786, 3878, 4179, 5817, 6169, 8358, 8587, 11634, 12338, 17174, 18507, 25761, 37014, 43183, 51522, 55123, 60109, 86366, 110246, 120218, 129549, 165369, 180327, 259098, 330738, 360654, 385861, 771722, 1157583, 1708813, 2315166, 3417626, 5126439, 10252878, 11961691, 23923382, 35885073, 71770146]

約数ペア:

[(1, 71770146), (2, 35885073), (3, 23923382), (6, 11961691), (7, 10252878), (14, 5126439), (21, 3417626), (31, 2315166), (42, 1708813), (62, 1157583), (93, 771722), (186, 385861), (199, 360654), (217, 330738), (277, 259098), (398, 180327), (434, 165369), (554, 129549), (597, 120218), (651, 110246), (831, 86366), (1194, 60109), (1302, 55123), (1393, 51522), (1662, 43183), (1939, 37014), (2786, 25761), (3878, 18507), (4179, 17174), (5817, 12338), (6169, 11634), (8358, 8587)]