69816714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 158257152

約数和(自身を除く): 88440438

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 71, 94, 141, 142, 213, 282, 317, 426, 517, 634, 781, 951, 1034, 1551, 1562, 1902, 2343, 3102, 3337, 3487, 4686, 6674, 6974, 10011, 10461, 14899, 20022, 20922, 22507, 29798, 36707, 44697, 45014, 67521, 73414, 89394, 110121, 135042, 163889, 220242, 247577, 327778, 491667, 495154, 742731, 983334, 1057829, 1485462, 2115658, 3173487, 6346974, 11636119, 23272238, 34908357, 69816714]

約数ペア:

[(1, 69816714), (2, 34908357), (3, 23272238), (6, 11636119), (11, 6346974), (22, 3173487), (33, 2115658), (47, 1485462), (66, 1057829), (71, 983334), (94, 742731), (141, 495154), (142, 491667), (213, 327778), (282, 247577), (317, 220242), (426, 163889), (517, 135042), (634, 110121), (781, 89394), (951, 73414), (1034, 67521), (1551, 45014), (1562, 44697), (1902, 36707), (2343, 29798), (3102, 22507), (3337, 20922), (3487, 20022), (4686, 14899), (6674, 10461), (6974, 10011)]