71712966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{15583}}^1$

素因数の和:15660

約数の個数: 32

約数和(自身を含む): 157086720

約数和(自身を除く): 85373754

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 15583, 31166, 46749, 93498, 202579, 405158, 607737, 919397, 1215474, 1838794, 2758191, 5516382, 11952161, 23904322, 35856483, 71712966]

約数ペア:

[(1, 71712966), (2, 35856483), (3, 23904322), (6, 11952161), (13, 5516382), (26, 2758191), (39, 1838794), (59, 1215474), (78, 919397), (118, 607737), (177, 405158), (354, 202579), (767, 93498), (1534, 46749), (2301, 31166), (4602, 15583)]