86605308

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{21673}}^1$

素因数の和:21723

約数の個数: 48

約数和(自身を含む): 230611360

約数和(自身を除く): 144006052

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, 21673, 43346, 65019, 86692, 130038, 195057, 260076, 390114, 585171, 780228, 801901, 1170342, 1603802, 2340684, 2405703, 3207604, 4811406, 7217109, 9622812, 14434218, 21651327, 28868436, 43302654, 86605308]

約数ペア:

[(1, 86605308), (2, 43302654), (3, 28868436), (4, 21651327), (6, 14434218), (9, 9622812), (12, 7217109), (18, 4811406), (27, 3207604), (36, 2405703), (37, 2340684), (54, 1603802), (74, 1170342), (108, 801901), (111, 780228), (148, 585171), (222, 390114), (333, 260076), (444, 195057), (666, 130038), (999, 86692), (1332, 65019), (1998, 43346), (3996, 21673)]