65515691536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5874793}}^1$

素因数の和:5874859

約数の個数: 40

約数和(自身を含む): 137681672184

約数和(自身を除く): 72165980648

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11152, 5874793, 11749586, 23499172, 46998344, 93996688, 99871481, 199742962, 240866513, 399485924, 481733026, 798971848, 963466052, 1597943696, 1926932104, 3853864208, 4094730721, 8189461442, 16378922884, 32757845768, 65515691536]

約数ペア:

[(1, 65515691536), (2, 32757845768), (4, 16378922884), (8, 8189461442), (16, 4094730721), (17, 3853864208), (34, 1926932104), (41, 1597943696), (68, 963466052), (82, 798971848), (136, 481733026), (164, 399485924), (272, 240866513), (328, 199742962), (656, 99871481), (697, 93996688), (1394, 46998344), (2788, 23499172), (5576, 11749586), (11152, 5874793)]