72403704

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{24527}}^1$

素因数の和:24580

約数の個数: 48

約数和(自身を含む): 200884320

約数和(自身を除く): 128480616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 24527, 49054, 73581, 98108, 147162, 196216, 220743, 294324, 441486, 588648, 882972, 1005607, 1765944, 2011214, 3016821, 4022428, 6033642, 8044856, 9050463, 12067284, 18100926, 24134568, 36201852, 72403704]

約数ペア:

[(1, 72403704), (2, 36201852), (3, 24134568), (4, 18100926), (6, 12067284), (8, 9050463), (9, 8044856), (12, 6033642), (18, 4022428), (24, 3016821), (36, 2011214), (41, 1765944), (72, 1005607), (82, 882972), (123, 588648), (164, 441486), (246, 294324), (328, 220743), (369, 196216), (492, 147162), (738, 98108), (984, 73581), (1476, 49054), (2952, 24527)]