71963808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107089}}^1$

素因数の和:107109

約数の個数: 48

約数和(自身を含む): 215893440

約数和(自身を除く): 143929632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 107089, 214178, 321267, 428356, 642534, 749623, 856712, 1285068, 1499246, 1713424, 2248869, 2570136, 2998492, 3426848, 4497738, 5140272, 5996984, 8995476, 10280544, 11993968, 17990952, 23987936, 35981904, 71963808]

約数ペア:

[(1, 71963808), (2, 35981904), (3, 23987936), (4, 17990952), (6, 11993968), (7, 10280544), (8, 8995476), (12, 5996984), (14, 5140272), (16, 4497738), (21, 3426848), (24, 2998492), (28, 2570136), (32, 2248869), (42, 1713424), (48, 1499246), (56, 1285068), (84, 856712), (96, 749623), (112, 642534), (168, 428356), (224, 321267), (336, 214178), (672, 107089)]