77213450412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2338951}}^1$

素因数の和:2339099

約数の個数: 72

約数和(自身を含む): 224763931392

約数和(自身を除く): 147550480980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 3668, 4716, 5502, 8253, 11004, 16506, 33012, 2338951, 4677902, 7016853, 9355804, 14033706, 16372657, 21050559, 28067412, 32745314, 42101118, 49117971, 65490628, 84202236, 98235942, 147353913, 196471884, 294707826, 306402581, 589415652, 612805162, 919207743, 1225610324, 1838415486, 2144818067, 2757623229, 3676830972, 4289636134, 5515246458, 6434454201, 8579272268, 11030492916, 12868908402, 19303362603, 25737816804, 38606725206, 77213450412]

約数ペア:

[(1, 77213450412), (2, 38606725206), (3, 25737816804), (4, 19303362603), (6, 12868908402), (7, 11030492916), (9, 8579272268), (12, 6434454201), (14, 5515246458), (18, 4289636134), (21, 3676830972), (28, 2757623229), (36, 2144818067), (42, 1838415486), (63, 1225610324), (84, 919207743), (126, 612805162), (131, 589415652), (252, 306402581), (262, 294707826), (393, 196471884), (524, 147353913), (786, 98235942), (917, 84202236), (1179, 65490628), (1572, 49117971), (1834, 42101118), (2358, 32745314), (2751, 28067412), (3668, 21050559), (4716, 16372657), (5502, 14033706), (8253, 9355804), (11004, 7016853), (16506, 4677902), (33012, 2338951)]