84970204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 182327040

約数和(自身を除く): 97356836

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 41, 44, 67, 74, 76, 82, 134, 148, 164, 209, 268, 407, 418, 451, 703, 737, 779, 814, 836, 902, 1273, 1406, 1474, 1517, 1558, 1628, 1804, 2479, 2546, 2747, 2812, 2948, 3034, 3116, 4958, 5092, 5494, 6068, 7733, 8569, 9916, 10988, 14003, 15466, 16687, 17138, 27269, 28006, 28823, 30217, 30932, 33374, 34276, 47101, 52193, 54538, 56012, 57646, 60434, 66748, 94202, 101639, 104386, 109076, 115292, 120868, 188404, 203278, 208772, 317053, 406556, 518111, 574123, 634106, 1036222, 1118029, 1148246, 1268212, 1931141, 2072444, 2236058, 2296492, 3862282, 4472116, 7724564, 21242551, 42485102, 84970204]

約数ペア:

[(1, 84970204), (2, 42485102), (4, 21242551), (11, 7724564), (19, 4472116), (22, 3862282), (37, 2296492), (38, 2236058), (41, 2072444), (44, 1931141), (67, 1268212), (74, 1148246), (76, 1118029), (82, 1036222), (134, 634106), (148, 574123), (164, 518111), (209, 406556), (268, 317053), (407, 208772), (418, 203278), (451, 188404), (703, 120868), (737, 115292), (779, 109076), (814, 104386), (836, 101639), (902, 94202), (1273, 66748), (1406, 60434), (1474, 57646), (1517, 56012), (1558, 54538), (1628, 52193), (1804, 47101), (2479, 34276), (2546, 33374), (2747, 30932), (2812, 30217), (2948, 28823), (3034, 28006), (3116, 27269), (4958, 17138), (5092, 16687), (5494, 15466), (6068, 14003), (7733, 10988), (8569, 9916)]