71349740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 188987904

約数和(自身を除く): 117638164

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 107, 110, 140, 154, 214, 220, 308, 385, 428, 433, 535, 749, 770, 866, 1070, 1177, 1498, 1540, 1732, 2140, 2165, 2354, 2996, 3031, 3745, 4330, 4708, 4763, 5885, 6062, 7490, 8239, 8660, 9526, 11770, 12124, 14980, 15155, 16478, 19052, 23540, 23815, 30310, 32956, 33341, 41195, 46331, 47630, 60620, 66682, 82390, 92662, 95260, 133364, 164780, 166705, 185324, 231655, 324317, 333410, 463310, 509641, 648634, 666820, 926620, 1019282, 1297268, 1621585, 2038564, 2548205, 3243170, 3567487, 5096410, 6486340, 7134974, 10192820, 14269948, 17837435, 35674870, 71349740]

約数ペア:

[(1, 71349740), (2, 35674870), (4, 17837435), (5, 14269948), (7, 10192820), (10, 7134974), (11, 6486340), (14, 5096410), (20, 3567487), (22, 3243170), (28, 2548205), (35, 2038564), (44, 1621585), (55, 1297268), (70, 1019282), (77, 926620), (107, 666820), (110, 648634), (140, 509641), (154, 463310), (214, 333410), (220, 324317), (308, 231655), (385, 185324), (428, 166705), (433, 164780), (535, 133364), (749, 95260), (770, 92662), (866, 82390), (1070, 66682), (1177, 60620), (1498, 47630), (1540, 46331), (1732, 41195), (2140, 33341), (2165, 32956), (2354, 30310), (2996, 23815), (3031, 23540), (3745, 19052), (4330, 16478), (4708, 15155), (4763, 14980), (5885, 12124), (6062, 11770), (7490, 9526), (8239, 8660)]