75696978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1327

約数の個数: 64

約数和(自身を含む): 182550528

約数和(自身を除く): 106853550

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 47, 62, 93, 94, 141, 186, 217, 282, 329, 434, 651, 658, 987, 1237, 1302, 1457, 1974, 2474, 2914, 3711, 4371, 7422, 8659, 8742, 10199, 17318, 20398, 25977, 30597, 38347, 51954, 58139, 61194, 76694, 115041, 116278, 174417, 230082, 268429, 348834, 406973, 536858, 805287, 813946, 1220919, 1610574, 1802309, 2441838, 3604618, 5406927, 10813854, 12616163, 25232326, 37848489, 75696978]

約数ペア:

[(1, 75696978), (2, 37848489), (3, 25232326), (6, 12616163), (7, 10813854), (14, 5406927), (21, 3604618), (31, 2441838), (42, 1802309), (47, 1610574), (62, 1220919), (93, 813946), (94, 805287), (141, 536858), (186, 406973), (217, 348834), (282, 268429), (329, 230082), (434, 174417), (651, 116278), (658, 115041), (987, 76694), (1237, 61194), (1302, 58139), (1457, 51954), (1974, 38347), (2474, 30597), (2914, 25977), (3711, 20398), (4371, 17318), (7422, 10199), (8659, 8742)]