77212824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4057}}^1$

素因数の和:4140

約数の個数: 64

約数和(自身を含む): 211340640

約数和(自身を除く): 134127816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4057, 4758, 6344, 8114, 9516, 12171, 16228, 19032, 24342, 32456, 48684, 52741, 97368, 105482, 158223, 210964, 247477, 316446, 421928, 494954, 632892, 742431, 989908, 1265784, 1484862, 1979816, 2969724, 3217201, 5939448, 6434402, 9651603, 12868804, 19303206, 25737608, 38606412, 77212824]

約数ペア:

[(1, 77212824), (2, 38606412), (3, 25737608), (4, 19303206), (6, 12868804), (8, 9651603), (12, 6434402), (13, 5939448), (24, 3217201), (26, 2969724), (39, 1979816), (52, 1484862), (61, 1265784), (78, 989908), (104, 742431), (122, 632892), (156, 494954), (183, 421928), (244, 316446), (312, 247477), (366, 210964), (488, 158223), (732, 105482), (793, 97368), (1464, 52741), (1586, 48684), (2379, 32456), (3172, 24342), (4057, 19032), (4758, 16228), (6344, 12171), (8114, 9516)]