90961248

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 283200624

約数和(自身を除く): 192239376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 84, 96, 98, 112, 122, 147, 168, 183, 196, 224, 244, 294, 317, 336, 366, 392, 427, 488, 588, 634, 672, 732, 784, 854, 951, 976, 1176, 1268, 1281, 1464, 1568, 1708, 1902, 1952, 2219, 2352, 2536, 2562, 2928, 2989, 3416, 3804, 4438, 4704, 5072, 5124, 5856, 5978, 6657, 6832, 7608, 8876, 8967, 10144, 10248, 11956, 13314, 13664, 15216, 15533, 17752, 17934, 19337, 20496, 23912, 26628, 30432, 31066, 35504, 35868, 38674, 40992, 46599, 47824, 53256, 58011, 62132, 71008, 71736, 77348, 93198, 95648, 106512, 116022, 124264, 135359, 143472, 154696, 186396, 213024, 232044, 248528, 270718, 286944, 309392, 372792, 406077, 464088, 497056, 541436, 618784, 745584, 812154, 928176, 947513, 1082872, 1491168, 1624308, 1856352, 1895026, 2165744, 2842539, 3248616, 3790052, 4331488, 5685078, 6497232, 7580104, 11370156, 12994464, 15160208, 22740312, 30320416, 45480624, 90961248]

約数ペア:

[(1, 90961248), (2, 45480624), (3, 30320416), (4, 22740312), (6, 15160208), (7, 12994464), (8, 11370156), (12, 7580104), (14, 6497232), (16, 5685078), (21, 4331488), (24, 3790052), (28, 3248616), (32, 2842539), (42, 2165744), (48, 1895026), (49, 1856352), (56, 1624308), (61, 1491168), (84, 1082872), (96, 947513), (98, 928176), (112, 812154), (122, 745584), (147, 618784), (168, 541436), (183, 497056), (196, 464088), (224, 406077), (244, 372792), (294, 309392), (317, 286944), (336, 270718), (366, 248528), (392, 232044), (427, 213024), (488, 186396), (588, 154696), (634, 143472), (672, 135359), (732, 124264), (784, 116022), (854, 106512), (951, 95648), (976, 93198), (1176, 77348), (1268, 71736), (1281, 71008), (1464, 62132), (1568, 58011), (1708, 53256), (1902, 47824), (1952, 46599), (2219, 40992), (2352, 38674), (2536, 35868), (2562, 35504), (2928, 31066), (2989, 30432), (3416, 26628), (3804, 23912), (4438, 20496), (4704, 19337), (5072, 17934), (5124, 17752), (5856, 15533), (5978, 15216), (6657, 13664), (6832, 13314), (7608, 11956), (8876, 10248), (8967, 10144)]