78726504

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1110

約数の個数: 64

約数和(自身を含む): 204042240

約数和(自身を除く): 125315736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 71, 94, 141, 142, 188, 213, 282, 284, 376, 426, 564, 568, 852, 983, 1128, 1704, 1966, 2949, 3337, 3932, 5898, 6674, 7864, 10011, 11796, 13348, 20022, 23592, 26696, 40044, 46201, 69793, 80088, 92402, 138603, 139586, 184804, 209379, 277206, 279172, 369608, 418758, 554412, 558344, 837516, 1108824, 1675032, 3280271, 6560542, 9840813, 13121084, 19681626, 26242168, 39363252, 78726504]

約数ペア:

[(1, 78726504), (2, 39363252), (3, 26242168), (4, 19681626), (6, 13121084), (8, 9840813), (12, 6560542), (24, 3280271), (47, 1675032), (71, 1108824), (94, 837516), (141, 558344), (142, 554412), (188, 418758), (213, 369608), (282, 279172), (284, 277206), (376, 209379), (426, 184804), (564, 139586), (568, 138603), (852, 92402), (983, 80088), (1128, 69793), (1704, 46201), (1966, 40044), (2949, 26696), (3337, 23592), (3932, 20022), (5898, 13348), (6674, 11796), (7864, 10011)]