89922196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 201352704

約数和(自身を除く): 111430508

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 169, 182, 217, 338, 364, 403, 434, 613, 676, 806, 868, 1183, 1226, 1612, 2366, 2452, 2821, 4291, 4732, 5239, 5642, 7969, 8582, 10478, 11284, 15938, 17164, 19003, 20956, 31876, 36673, 38006, 55783, 73346, 76012, 103597, 111566, 133021, 146692, 207194, 223132, 247039, 266042, 414388, 494078, 532084, 725179, 988156, 1450358, 1729273, 2900716, 3211507, 3458546, 6423014, 6917092, 12846028, 22480549, 44961098, 89922196]

約数ペア:

[(1, 89922196), (2, 44961098), (4, 22480549), (7, 12846028), (13, 6917092), (14, 6423014), (26, 3458546), (28, 3211507), (31, 2900716), (52, 1729273), (62, 1450358), (91, 988156), (124, 725179), (169, 532084), (182, 494078), (217, 414388), (338, 266042), (364, 247039), (403, 223132), (434, 207194), (613, 146692), (676, 133021), (806, 111566), (868, 103597), (1183, 76012), (1226, 73346), (1612, 55783), (2366, 38006), (2452, 36673), (2821, 31876), (4291, 20956), (4732, 19003), (5239, 17164), (5642, 15938), (7969, 11284), (8582, 10478)]