64080288

素因数分解:

$2^5\times 3^3\times {\mathrm{74167}}^1$

素因数の和:74186

約数の個数: 48

約数和(自身を含む): 186903360

約数和(自身を除く): 122823072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 74167, 148334, 222501, 296668, 445002, 593336, 667503, 890004, 1186672, 1335006, 1780008, 2002509, 2373344, 2670012, 3560016, 4005018, 5340024, 7120032, 8010036, 10680048, 16020072, 21360096, 32040144, 64080288]

約数ペア:

[(1, 64080288), (2, 32040144), (3, 21360096), (4, 16020072), (6, 10680048), (8, 8010036), (9, 7120032), (12, 5340024), (16, 4005018), (18, 3560016), (24, 2670012), (27, 2373344), (32, 2002509), (36, 1780008), (48, 1335006), (54, 1186672), (72, 890004), (96, 667503), (108, 593336), (144, 445002), (216, 296668), (288, 222501), (432, 148334), (864, 74167)]