89889744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15737}}^1$

素因数の和:15772

約数の個数: 80

約数和(自身を含む): 281017728

約数和(自身を除く): 191127984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 15737, 31474, 47211, 62948, 94422, 110159, 125896, 188844, 220318, 251792, 267529, 330477, 377688, 440636, 535058, 660954, 755376, 802587, 881272, 1070116, 1321908, 1605174, 1762544, 1872703, 2140232, 2643816, 3210348, 3745406, 4280464, 5287632, 5618109, 6420696, 7490812, 11236218, 12841392, 14981624, 22472436, 29963248, 44944872, 89889744]

約数ペア:

[(1, 89889744), (2, 44944872), (3, 29963248), (4, 22472436), (6, 14981624), (7, 12841392), (8, 11236218), (12, 7490812), (14, 6420696), (16, 5618109), (17, 5287632), (21, 4280464), (24, 3745406), (28, 3210348), (34, 2643816), (42, 2140232), (48, 1872703), (51, 1762544), (56, 1605174), (68, 1321908), (84, 1070116), (102, 881272), (112, 802587), (119, 755376), (136, 660954), (168, 535058), (204, 440636), (238, 377688), (272, 330477), (336, 267529), (357, 251792), (408, 220318), (476, 188844), (714, 125896), (816, 110159), (952, 94422), (1428, 62948), (1904, 47211), (2856, 31474), (5712, 15737)]