61842352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 142490880

約数和(自身を除く): 80648528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 151, 176, 179, 208, 286, 302, 358, 572, 604, 716, 1144, 1208, 1432, 1661, 1963, 1969, 2288, 2327, 2416, 2864, 3322, 3926, 3938, 4654, 6644, 7852, 7876, 9308, 13288, 15704, 15752, 18616, 21593, 25597, 26576, 27029, 31408, 31504, 37232, 43186, 51194, 54058, 86372, 102388, 108116, 172744, 204776, 216232, 297319, 345488, 351377, 409552, 432464, 594638, 702754, 1189276, 1405508, 2378552, 2811016, 3865147, 4757104, 5622032, 7730294, 15460588, 30921176, 61842352]

約数ペア:

[(1, 61842352), (2, 30921176), (4, 15460588), (8, 7730294), (11, 5622032), (13, 4757104), (16, 3865147), (22, 2811016), (26, 2378552), (44, 1405508), (52, 1189276), (88, 702754), (104, 594638), (143, 432464), (151, 409552), (176, 351377), (179, 345488), (208, 297319), (286, 216232), (302, 204776), (358, 172744), (572, 108116), (604, 102388), (716, 86372), (1144, 54058), (1208, 51194), (1432, 43186), (1661, 37232), (1963, 31504), (1969, 31408), (2288, 27029), (2327, 26576), (2416, 25597), (2864, 21593), (3322, 18616), (3926, 15752), (3938, 15704), (4654, 13288), (6644, 9308), (7852, 7876)]