78249336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 223914240

約数和(自身を除く): 145664904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 61, 66, 86, 88, 113, 122, 129, 132, 172, 183, 226, 244, 258, 264, 339, 344, 366, 452, 473, 488, 516, 671, 678, 732, 904, 946, 1032, 1243, 1342, 1356, 1419, 1464, 1892, 2013, 2486, 2623, 2684, 2712, 2838, 3729, 3784, 4026, 4859, 4972, 5246, 5368, 5676, 6893, 7458, 7869, 8052, 9718, 9944, 10492, 11352, 13786, 14577, 14916, 15738, 16104, 19436, 20679, 20984, 27572, 28853, 29154, 29832, 31476, 38872, 41358, 53449, 55144, 57706, 58308, 62952, 75823, 82716, 86559, 106898, 115412, 116616, 151646, 160347, 165432, 173118, 213796, 227469, 230824, 296399, 303292, 320694, 346236, 427592, 454938, 592798, 606584, 641388, 692472, 889197, 909876, 1185596, 1282776, 1778394, 1819752, 2371192, 3260389, 3556788, 6520778, 7113576, 9781167, 13041556, 19562334, 26083112, 39124668, 78249336]

約数ペア:

[(1, 78249336), (2, 39124668), (3, 26083112), (4, 19562334), (6, 13041556), (8, 9781167), (11, 7113576), (12, 6520778), (22, 3556788), (24, 3260389), (33, 2371192), (43, 1819752), (44, 1778394), (61, 1282776), (66, 1185596), (86, 909876), (88, 889197), (113, 692472), (122, 641388), (129, 606584), (132, 592798), (172, 454938), (183, 427592), (226, 346236), (244, 320694), (258, 303292), (264, 296399), (339, 230824), (344, 227469), (366, 213796), (452, 173118), (473, 165432), (488, 160347), (516, 151646), (671, 116616), (678, 115412), (732, 106898), (904, 86559), (946, 82716), (1032, 75823), (1243, 62952), (1342, 58308), (1356, 57706), (1419, 55144), (1464, 53449), (1892, 41358), (2013, 38872), (2486, 31476), (2623, 29832), (2684, 29154), (2712, 28853), (2838, 27572), (3729, 20984), (3784, 20679), (4026, 19436), (4859, 16104), (4972, 15738), (5246, 14916), (5368, 14577), (5676, 13786), (6893, 11352), (7458, 10492), (7869, 9944), (8052, 9718)]