90535744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 211610448

約数和(自身を除く): 121074704

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 37, 52, 64, 68, 74, 104, 136, 148, 173, 208, 221, 272, 296, 346, 416, 442, 481, 544, 592, 629, 692, 832, 884, 962, 1088, 1184, 1258, 1384, 1768, 1924, 2249, 2368, 2516, 2768, 2941, 3536, 3848, 4498, 5032, 5536, 5882, 6401, 7072, 7696, 8177, 8996, 10064, 11072, 11764, 12802, 14144, 15392, 16354, 17992, 20128, 23528, 25604, 30784, 32708, 35984, 38233, 40256, 47056, 51208, 65416, 71968, 76466, 83213, 94112, 102416, 108817, 130832, 143936, 152932, 166426, 188224, 204832, 217634, 261664, 305864, 332852, 409664, 435268, 523328, 611728, 665704, 870536, 1223456, 1331408, 1414621, 1741072, 2446912, 2662816, 2829242, 3482144, 5325632, 5658484, 6964288, 11316968, 22633936, 45267872, 90535744]

約数ペア:

[(1, 90535744), (2, 45267872), (4, 22633936), (8, 11316968), (13, 6964288), (16, 5658484), (17, 5325632), (26, 3482144), (32, 2829242), (34, 2662816), (37, 2446912), (52, 1741072), (64, 1414621), (68, 1331408), (74, 1223456), (104, 870536), (136, 665704), (148, 611728), (173, 523328), (208, 435268), (221, 409664), (272, 332852), (296, 305864), (346, 261664), (416, 217634), (442, 204832), (481, 188224), (544, 166426), (592, 152932), (629, 143936), (692, 130832), (832, 108817), (884, 102416), (962, 94112), (1088, 83213), (1184, 76466), (1258, 71968), (1384, 65416), (1768, 51208), (1924, 47056), (2249, 40256), (2368, 38233), (2516, 35984), (2768, 32708), (2941, 30784), (3536, 25604), (3848, 23528), (4498, 20128), (5032, 17992), (5536, 16354), (5882, 15392), (6401, 14144), (7072, 12802), (7696, 11764), (8177, 11072), (8996, 10064)]