87855168

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 112

約数和(自身を含む): 243230400

約数和(自身を除く): 155375232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 83, 96, 111, 148, 149, 166, 192, 222, 249, 296, 298, 332, 444, 447, 498, 592, 596, 664, 888, 894, 996, 1184, 1192, 1328, 1776, 1788, 1992, 2368, 2384, 2656, 3071, 3552, 3576, 3984, 4768, 5312, 5513, 6142, 7104, 7152, 7968, 9213, 9536, 11026, 12284, 12367, 14304, 15936, 16539, 18426, 22052, 24568, 24734, 28608, 33078, 36852, 37101, 44104, 49136, 49468, 66156, 73704, 74202, 88208, 98272, 98936, 132312, 147408, 148404, 176416, 196544, 197872, 264624, 294816, 296808, 352832, 395744, 457579, 529248, 589632, 593616, 791488, 915158, 1058496, 1187232, 1372737, 1830316, 2374464, 2745474, 3660632, 5490948, 7321264, 10981896, 14642528, 21963792, 29285056, 43927584, 87855168]

約数ペア:

[(1, 87855168), (2, 43927584), (3, 29285056), (4, 21963792), (6, 14642528), (8, 10981896), (12, 7321264), (16, 5490948), (24, 3660632), (32, 2745474), (37, 2374464), (48, 1830316), (64, 1372737), (74, 1187232), (83, 1058496), (96, 915158), (111, 791488), (148, 593616), (149, 589632), (166, 529248), (192, 457579), (222, 395744), (249, 352832), (296, 296808), (298, 294816), (332, 264624), (444, 197872), (447, 196544), (498, 176416), (592, 148404), (596, 147408), (664, 132312), (888, 98936), (894, 98272), (996, 88208), (1184, 74202), (1192, 73704), (1328, 66156), (1776, 49468), (1788, 49136), (1992, 44104), (2368, 37101), (2384, 36852), (2656, 33078), (3071, 28608), (3552, 24734), (3576, 24568), (3984, 22052), (4768, 18426), (5312, 16539), (5513, 15936), (6142, 14304), (7104, 12367), (7152, 12284), (7968, 11026), (9213, 9536)]