81014316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 209018880

約数和(自身を除く): 128004564

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 59, 68, 102, 106, 118, 127, 159, 177, 204, 212, 236, 254, 318, 354, 381, 508, 636, 708, 762, 901, 1003, 1524, 1802, 2006, 2159, 2703, 3009, 3127, 3604, 4012, 4318, 5406, 6018, 6254, 6477, 6731, 7493, 8636, 9381, 10812, 12036, 12508, 12954, 13462, 14986, 18762, 20193, 22479, 25908, 26924, 29972, 37524, 40386, 44958, 53159, 80772, 89916, 106318, 114427, 127381, 159477, 212636, 228854, 254762, 318954, 343281, 382143, 397129, 457708, 509524, 637908, 686562, 764286, 794258, 1191387, 1373124, 1528572, 1588516, 2382774, 4765548, 6751193, 13502386, 20253579, 27004772, 40507158, 81014316]

約数ペア:

[(1, 81014316), (2, 40507158), (3, 27004772), (4, 20253579), (6, 13502386), (12, 6751193), (17, 4765548), (34, 2382774), (51, 1588516), (53, 1528572), (59, 1373124), (68, 1191387), (102, 794258), (106, 764286), (118, 686562), (127, 637908), (159, 509524), (177, 457708), (204, 397129), (212, 382143), (236, 343281), (254, 318954), (318, 254762), (354, 228854), (381, 212636), (508, 159477), (636, 127381), (708, 114427), (762, 106318), (901, 89916), (1003, 80772), (1524, 53159), (1802, 44958), (2006, 40386), (2159, 37524), (2703, 29972), (3009, 26924), (3127, 25908), (3604, 22479), (4012, 20193), (4318, 18762), (5406, 14986), (6018, 13462), (6254, 12954), (6477, 12508), (6731, 12036), (7493, 10812), (8636, 9381)]