76643364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{181}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 208446784

約数和(自身を除く): 131803420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 181, 213, 284, 362, 426, 497, 543, 724, 852, 994, 1086, 1267, 1491, 1988, 2172, 2534, 2982, 3801, 5041, 5068, 5964, 7602, 10082, 12851, 15123, 15204, 20164, 25702, 30246, 35287, 38553, 51404, 60492, 70574, 77106, 89957, 105861, 141148, 154212, 179914, 211722, 269871, 359828, 423444, 539742, 912421, 1079484, 1824842, 2737263, 3649684, 5474526, 6386947, 10949052, 12773894, 19160841, 25547788, 38321682, 76643364]

約数ペア:

[(1, 76643364), (2, 38321682), (3, 25547788), (4, 19160841), (6, 12773894), (7, 10949052), (12, 6386947), (14, 5474526), (21, 3649684), (28, 2737263), (42, 1824842), (71, 1079484), (84, 912421), (142, 539742), (181, 423444), (213, 359828), (284, 269871), (362, 211722), (426, 179914), (497, 154212), (543, 141148), (724, 105861), (852, 89957), (994, 77106), (1086, 70574), (1267, 60492), (1491, 51404), (1988, 38553), (2172, 35287), (2534, 30246), (2982, 25702), (3801, 20164), (5041, 15204), (5068, 15123), (5964, 12851), (7602, 10082)]