72051203112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{428876209}}^1$

素因数の和:428876225

約数の個数: 32

約数和(自身を含む): 205860580800

約数和(自身を除く): 133809377688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 428876209, 857752418, 1286628627, 1715504836, 2573257254, 3002133463, 3431009672, 5146514508, 6004266926, 9006400389, 10293029016, 12008533852, 18012800778, 24017067704, 36025601556, 72051203112]

約数ペア:

[(1, 72051203112), (2, 36025601556), (3, 24017067704), (4, 18012800778), (6, 12008533852), (7, 10293029016), (8, 9006400389), (12, 6004266926), (14, 5146514508), (21, 3431009672), (24, 3002133463), (28, 2573257254), (42, 1715504836), (56, 1286628627), (84, 857752418), (168, 428876209)]