66591768

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 170496000

約数和(自身を除く): 103904232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 191, 199, 219, 292, 382, 398, 438, 573, 584, 597, 764, 796, 876, 1146, 1194, 1528, 1592, 1752, 2292, 2388, 4584, 4776, 13943, 14527, 27886, 29054, 38009, 41829, 43581, 55772, 58108, 76018, 83658, 87162, 111544, 114027, 116216, 152036, 167316, 174324, 228054, 304072, 334632, 348648, 456108, 912216, 2774657, 5549314, 8323971, 11098628, 16647942, 22197256, 33295884, 66591768]

約数ペア:

[(1, 66591768), (2, 33295884), (3, 22197256), (4, 16647942), (6, 11098628), (8, 8323971), (12, 5549314), (24, 2774657), (73, 912216), (146, 456108), (191, 348648), (199, 334632), (219, 304072), (292, 228054), (382, 174324), (398, 167316), (438, 152036), (573, 116216), (584, 114027), (597, 111544), (764, 87162), (796, 83658), (876, 76018), (1146, 58108), (1194, 55772), (1528, 43581), (1592, 41829), (1752, 38009), (2292, 29054), (2388, 27886), (4584, 14527), (4776, 13943)]