71526252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 197406720

約数和(自身を除く): 125880468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 71, 84, 134, 142, 179, 201, 213, 268, 284, 358, 402, 426, 469, 497, 537, 716, 804, 852, 938, 994, 1074, 1253, 1407, 1491, 1876, 1988, 2148, 2506, 2814, 2982, 3759, 4757, 5012, 5628, 5964, 7518, 9514, 11993, 12709, 14271, 15036, 19028, 23986, 25418, 28542, 33299, 35979, 38127, 47972, 50836, 57084, 66598, 71958, 76254, 83951, 88963, 99897, 133196, 143916, 152508, 167902, 177926, 199794, 251853, 266889, 335804, 355852, 399588, 503706, 533778, 851503, 1007412, 1067556, 1703006, 2554509, 3406012, 5109018, 5960521, 10218036, 11921042, 17881563, 23842084, 35763126, 71526252]

約数ペア:

[(1, 71526252), (2, 35763126), (3, 23842084), (4, 17881563), (6, 11921042), (7, 10218036), (12, 5960521), (14, 5109018), (21, 3406012), (28, 2554509), (42, 1703006), (67, 1067556), (71, 1007412), (84, 851503), (134, 533778), (142, 503706), (179, 399588), (201, 355852), (213, 335804), (268, 266889), (284, 251853), (358, 199794), (402, 177926), (426, 167902), (469, 152508), (497, 143916), (537, 133196), (716, 99897), (804, 88963), (852, 83951), (938, 76254), (994, 71958), (1074, 66598), (1253, 57084), (1407, 50836), (1491, 47972), (1876, 38127), (1988, 35979), (2148, 33299), (2506, 28542), (2814, 25418), (2982, 23986), (3759, 19028), (4757, 15036), (5012, 14271), (5628, 12709), (5964, 11993), (7518, 9514)]