72941544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77929}}^1$

素因数の和:77954

約数の個数: 48

約数和(自身を含む): 212748900

約数和(自身を除く): 139807356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 77929, 155858, 233787, 311716, 467574, 623432, 701361, 935148, 1013077, 1402722, 1870296, 2026154, 2805444, 3039231, 4052308, 5610888, 6078462, 8104616, 9117693, 12156924, 18235386, 24313848, 36470772, 72941544]

約数ペア:

[(1, 72941544), (2, 36470772), (3, 24313848), (4, 18235386), (6, 12156924), (8, 9117693), (9, 8104616), (12, 6078462), (13, 5610888), (18, 4052308), (24, 3039231), (26, 2805444), (36, 2026154), (39, 1870296), (52, 1402722), (72, 1013077), (78, 935148), (104, 701361), (117, 623432), (156, 467574), (234, 311716), (312, 233787), (468, 155858), (936, 77929)]