91289952

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:725

約数の個数: 144

約数和(自身を含む): 287567280

約数和(自身を除く): 196277328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 592, 624, 659, 666, 888, 936, 962, 1184, 1248, 1318, 1332, 1443, 1776, 1872, 1924, 1977, 2636, 2664, 2886, 3552, 3744, 3848, 3954, 4329, 5272, 5328, 5772, 5931, 7696, 7908, 8567, 8658, 10544, 10656, 11544, 11862, 15392, 15816, 17134, 17316, 21088, 23088, 23724, 24383, 25701, 31632, 34268, 34632, 46176, 47448, 48766, 51402, 63264, 68536, 69264, 73149, 77103, 94896, 97532, 102804, 137072, 138528, 146298, 154206, 189792, 195064, 205608, 219447, 274144, 292596, 308412, 316979, 390128, 411216, 438894, 585192, 616824, 633958, 780256, 822432, 877788, 950937, 1170384, 1233648, 1267916, 1755576, 1901874, 2340768, 2467296, 2535832, 2852811, 3511152, 3803748, 5071664, 5705622, 7022304, 7607496, 10143328, 11411244, 15214992, 22822488, 30429984, 45644976, 91289952]

約数ペア:

[(1, 91289952), (2, 45644976), (3, 30429984), (4, 22822488), (6, 15214992), (8, 11411244), (9, 10143328), (12, 7607496), (13, 7022304), (16, 5705622), (18, 5071664), (24, 3803748), (26, 3511152), (32, 2852811), (36, 2535832), (37, 2467296), (39, 2340768), (48, 1901874), (52, 1755576), (72, 1267916), (74, 1233648), (78, 1170384), (96, 950937), (104, 877788), (111, 822432), (117, 780256), (144, 633958), (148, 616824), (156, 585192), (208, 438894), (222, 411216), (234, 390128), (288, 316979), (296, 308412), (312, 292596), (333, 274144), (416, 219447), (444, 205608), (468, 195064), (481, 189792), (592, 154206), (624, 146298), (659, 138528), (666, 137072), (888, 102804), (936, 97532), (962, 94896), (1184, 77103), (1248, 73149), (1318, 69264), (1332, 68536), (1443, 63264), (1776, 51402), (1872, 48766), (1924, 47448), (1977, 46176), (2636, 34632), (2664, 34268), (2886, 31632), (3552, 25701), (3744, 24383), (3848, 23724), (3954, 23088), (4329, 21088), (5272, 17316), (5328, 17134), (5772, 15816), (5931, 15392), (7696, 11862), (7908, 11544), (8567, 10656), (8658, 10544)]