61679688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5171}}^1$

素因数の和:5258

約数の個数: 64

約数和(自身を含む): 178744320

約数和(自身を除く): 117064632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5171, 5964, 10342, 11928, 15513, 20684, 31026, 36197, 41368, 62052, 72394, 108591, 124104, 144788, 217182, 289576, 367141, 434364, 734282, 868728, 1101423, 1468564, 2202846, 2569987, 2937128, 4405692, 5139974, 7709961, 8811384, 10279948, 15419922, 20559896, 30839844, 61679688]

約数ペア:

[(1, 61679688), (2, 30839844), (3, 20559896), (4, 15419922), (6, 10279948), (7, 8811384), (8, 7709961), (12, 5139974), (14, 4405692), (21, 2937128), (24, 2569987), (28, 2202846), (42, 1468564), (56, 1101423), (71, 868728), (84, 734282), (142, 434364), (168, 367141), (213, 289576), (284, 217182), (426, 144788), (497, 124104), (568, 108591), (852, 72394), (994, 62052), (1491, 41368), (1704, 36197), (1988, 31026), (2982, 20684), (3976, 15513), (5171, 11928), (5964, 10342)]