76769028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{863}}^1$

素因数の和:1233

約数の個数: 72

約数和(自身を含む): 222663168

約数和(自身を除く): 145894140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 353, 706, 863, 1059, 1412, 1726, 2118, 2471, 2589, 3177, 3452, 4236, 4942, 5178, 6041, 6354, 7413, 7767, 9884, 10356, 12082, 12708, 14826, 15534, 18123, 22239, 24164, 29652, 31068, 36246, 44478, 54369, 72492, 88956, 108738, 217476, 304639, 609278, 913917, 1218556, 1827834, 2132473, 2741751, 3655668, 4264946, 5483502, 6397419, 8529892, 10967004, 12794838, 19192257, 25589676, 38384514, 76769028]

約数ペア:

[(1, 76769028), (2, 38384514), (3, 25589676), (4, 19192257), (6, 12794838), (7, 10967004), (9, 8529892), (12, 6397419), (14, 5483502), (18, 4264946), (21, 3655668), (28, 2741751), (36, 2132473), (42, 1827834), (63, 1218556), (84, 913917), (126, 609278), (252, 304639), (353, 217476), (706, 108738), (863, 88956), (1059, 72492), (1412, 54369), (1726, 44478), (2118, 36246), (2471, 31068), (2589, 29652), (3177, 24164), (3452, 22239), (4236, 18123), (4942, 15534), (5178, 14826), (6041, 12708), (6354, 12082), (7413, 10356), (7767, 9884)]