77774832

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{1993}}^1$

素因数の和:2278

約数の個数: 60

約数和(自身を含む): 218574304

約数和(自身を除く): 140799472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 542, 813, 1084, 1626, 1993, 2168, 2439, 3252, 3986, 4336, 4878, 5979, 6504, 7972, 9756, 11958, 13008, 15944, 17937, 19512, 23916, 31888, 35874, 39024, 47832, 71748, 95664, 143496, 286992, 540103, 1080206, 1620309, 2160412, 3240618, 4320824, 4860927, 6481236, 8641648, 9721854, 12962472, 19443708, 25924944, 38887416, 77774832]

約数ペア:

[(1, 77774832), (2, 38887416), (3, 25924944), (4, 19443708), (6, 12962472), (8, 9721854), (9, 8641648), (12, 6481236), (16, 4860927), (18, 4320824), (24, 3240618), (36, 2160412), (48, 1620309), (72, 1080206), (144, 540103), (271, 286992), (542, 143496), (813, 95664), (1084, 71748), (1626, 47832), (1993, 39024), (2168, 35874), (2439, 31888), (3252, 23916), (3986, 19512), (4336, 17937), (4878, 15944), (5979, 13008), (6504, 11958), (7972, 9756)]