73285128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2551}}^1$

素因数の和:2592

約数の個数: 128

約数和(自身を含む): 244992000

約数和(自身を除く): 171706872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 2551, 3192, 3591, 4104, 4788, 5102, 7182, 7653, 9576, 10204, 14364, 15306, 17857, 20408, 22959, 28728, 30612, 35714, 45918, 48469, 53571, 61224, 68877, 71428, 91836, 96938, 107142, 137754, 142856, 145407, 160713, 183672, 193876, 214284, 275508, 290814, 321426, 339283, 387752, 428568, 436221, 482139, 551016, 581628, 642852, 678566, 872442, 964278, 1017849, 1163256, 1285704, 1308663, 1357132, 1744884, 1928556, 2035698, 2617326, 2714264, 3053547, 3489768, 3857112, 4071396, 5234652, 6107094, 8142792, 9160641, 10469304, 12214188, 18321282, 24428376, 36642564, 73285128]

約数ペア:

[(1, 73285128), (2, 36642564), (3, 24428376), (4, 18321282), (6, 12214188), (7, 10469304), (8, 9160641), (9, 8142792), (12, 6107094), (14, 5234652), (18, 4071396), (19, 3857112), (21, 3489768), (24, 3053547), (27, 2714264), (28, 2617326), (36, 2035698), (38, 1928556), (42, 1744884), (54, 1357132), (56, 1308663), (57, 1285704), (63, 1163256), (72, 1017849), (76, 964278), (84, 872442), (108, 678566), (114, 642852), (126, 581628), (133, 551016), (152, 482139), (168, 436221), (171, 428568), (189, 387752), (216, 339283), (228, 321426), (252, 290814), (266, 275508), (342, 214284), (378, 193876), (399, 183672), (456, 160713), (504, 145407), (513, 142856), (532, 137754), (684, 107142), (756, 96938), (798, 91836), (1026, 71428), (1064, 68877), (1197, 61224), (1368, 53571), (1512, 48469), (1596, 45918), (2052, 35714), (2394, 30612), (2551, 28728), (3192, 22959), (3591, 20408), (4104, 17857), (4788, 15306), (5102, 14364), (7182, 10204), (7653, 9576)]