61255584

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16361}}^1$

素因数の和:16390

約数の個数: 72

約数和(自身を含む): 187606692

約数和(自身を除く): 126351108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 16361, 32722, 49083, 65444, 98166, 130888, 147249, 196332, 212693, 261776, 294498, 392664, 425386, 523552, 588996, 638079, 785328, 850772, 1177992, 1276158, 1570656, 1701544, 1914237, 2355984, 2552316, 3403088, 3828474, 4711968, 5104632, 6806176, 7656948, 10209264, 15313896, 20418528, 30627792, 61255584]

約数ペア:

[(1, 61255584), (2, 30627792), (3, 20418528), (4, 15313896), (6, 10209264), (8, 7656948), (9, 6806176), (12, 5104632), (13, 4711968), (16, 3828474), (18, 3403088), (24, 2552316), (26, 2355984), (32, 1914237), (36, 1701544), (39, 1570656), (48, 1276158), (52, 1177992), (72, 850772), (78, 785328), (96, 638079), (104, 588996), (117, 523552), (144, 425386), (156, 392664), (208, 294498), (234, 261776), (288, 212693), (312, 196332), (416, 147249), (468, 130888), (624, 98166), (936, 65444), (1248, 49083), (1872, 32722), (3744, 16361)]