65136576

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 112

約数和(自身を含む): 181380384

約数和(自身を除く): 116243808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 53, 64, 74, 96, 106, 111, 148, 159, 173, 192, 212, 222, 296, 318, 346, 424, 444, 519, 592, 636, 692, 848, 888, 1038, 1184, 1272, 1384, 1696, 1776, 1961, 2076, 2368, 2544, 2768, 3392, 3552, 3922, 4152, 5088, 5536, 5883, 6401, 7104, 7844, 8304, 9169, 10176, 11072, 11766, 12802, 15688, 16608, 18338, 19203, 23532, 25604, 27507, 31376, 33216, 36676, 38406, 47064, 51208, 55014, 62752, 73352, 76812, 94128, 102416, 110028, 125504, 146704, 153624, 188256, 204832, 220056, 293408, 307248, 339253, 376512, 409664, 440112, 586816, 614496, 678506, 880224, 1017759, 1228992, 1357012, 1760448, 2035518, 2714024, 4071036, 5428048, 8142072, 10856096, 16284144, 21712192, 32568288, 65136576]

約数ペア:

[(1, 65136576), (2, 32568288), (3, 21712192), (4, 16284144), (6, 10856096), (8, 8142072), (12, 5428048), (16, 4071036), (24, 2714024), (32, 2035518), (37, 1760448), (48, 1357012), (53, 1228992), (64, 1017759), (74, 880224), (96, 678506), (106, 614496), (111, 586816), (148, 440112), (159, 409664), (173, 376512), (192, 339253), (212, 307248), (222, 293408), (296, 220056), (318, 204832), (346, 188256), (424, 153624), (444, 146704), (519, 125504), (592, 110028), (636, 102416), (692, 94128), (848, 76812), (888, 73352), (1038, 62752), (1184, 55014), (1272, 51208), (1384, 47064), (1696, 38406), (1776, 36676), (1961, 33216), (2076, 31376), (2368, 27507), (2544, 25604), (2768, 23532), (3392, 19203), (3552, 18338), (3922, 16608), (4152, 15688), (5088, 12802), (5536, 11766), (5883, 11072), (6401, 10176), (7104, 9169), (7844, 8304)]