64163772

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{16057}}^1$

素因数の和:16107

約数の個数: 48

約数和(自身を含む): 170857120

約数和(自身を除く): 106693348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 16057, 32114, 48171, 64228, 96342, 144513, 192684, 289026, 433539, 578052, 594109, 867078, 1188218, 1734156, 1782327, 2376436, 3564654, 5346981, 7129308, 10693962, 16040943, 21387924, 32081886, 64163772]

約数ペア:

[(1, 64163772), (2, 32081886), (3, 21387924), (4, 16040943), (6, 10693962), (9, 7129308), (12, 5346981), (18, 3564654), (27, 2376436), (36, 1782327), (37, 1734156), (54, 1188218), (74, 867078), (108, 594109), (111, 578052), (148, 433539), (222, 289026), (333, 192684), (444, 144513), (666, 96342), (999, 64228), (1332, 48171), (1998, 32114), (3996, 16057)]