72960168

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 189112320

約数和(自身を除く): 116152152

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, 911, 1128, 1704, 1822, 2733, 3337, 3644, 5466, 6674, 7288, 10011, 10932, 13348, 20022, 21864, 26696, 40044, 42817, 64681, 80088, 85634, 128451, 129362, 171268, 194043, 256902, 258724, 342536, 388086, 513804, 517448, 776172, 1027608, 1552344, 3040007, 6080014, 9120021, 12160028, 18240042, 24320056, 36480084, 72960168]

約数ペア:

[(1, 72960168), (2, 36480084), (3, 24320056), (4, 18240042), (6, 12160028), (8, 9120021), (12, 6080014), (24, 3040007), (47, 1552344), (71, 1027608), (94, 776172), (141, 517448), (142, 513804), (188, 388086), (213, 342536), (282, 258724), (284, 256902), (376, 194043), (426, 171268), (564, 129362), (568, 128451), (852, 85634), (911, 80088), (1128, 64681), (1704, 42817), (1822, 40044), (2733, 26696), (3337, 21864), (3644, 20022), (5466, 13348), (6674, 10932), (7288, 10011)]