84065751

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 161740800

約数和(自身を除く): 77675049

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 47, 63, 77, 87, 89, 99, 141, 203, 231, 261, 267, 319, 329, 423, 517, 609, 623, 693, 801, 957, 979, 987, 1363, 1551, 1827, 1869, 2233, 2581, 2871, 2937, 2961, 3619, 4089, 4183, 4653, 5607, 6699, 6853, 7743, 8811, 9541, 10857, 12267, 12549, 14993, 18067, 20097, 20559, 23229, 28391, 28623, 29281, 32571, 37647, 44979, 46013, 54201, 61677, 85173, 85869, 87843, 104951, 121307, 134937, 138039, 162603, 198737, 255519, 263529, 314853, 322091, 363921, 414117, 596211, 849149, 944559, 966273, 1091763, 1334377, 1788633, 2547447, 2898819, 4003131, 7642341, 9340639, 12009393, 28021917, 84065751]

約数ペア:

[(1, 84065751), (3, 28021917), (7, 12009393), (9, 9340639), (11, 7642341), (21, 4003131), (29, 2898819), (33, 2547447), (47, 1788633), (63, 1334377), (77, 1091763), (87, 966273), (89, 944559), (99, 849149), (141, 596211), (203, 414117), (231, 363921), (261, 322091), (267, 314853), (319, 263529), (329, 255519), (423, 198737), (517, 162603), (609, 138039), (623, 134937), (693, 121307), (801, 104951), (957, 87843), (979, 85869), (987, 85173), (1363, 61677), (1551, 54201), (1827, 46013), (1869, 44979), (2233, 37647), (2581, 32571), (2871, 29281), (2937, 28623), (2961, 28391), (3619, 23229), (4089, 20559), (4183, 20097), (4653, 18067), (5607, 14993), (6699, 12549), (6853, 12267), (7743, 10857), (8811, 9541)]