64116432

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 120

約数和(自身を含む): 189416448

約数和(自身を除く): 125300016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 53, 62, 72, 93, 106, 124, 144, 159, 186, 212, 248, 271, 279, 318, 372, 424, 477, 496, 542, 558, 636, 744, 813, 848, 954, 1084, 1116, 1272, 1488, 1626, 1643, 1908, 2168, 2232, 2439, 2544, 3252, 3286, 3816, 4336, 4464, 4878, 4929, 6504, 6572, 7632, 8401, 9756, 9858, 13008, 13144, 14363, 14787, 16802, 19512, 19716, 25203, 26288, 28726, 29574, 33604, 39024, 39432, 43089, 50406, 57452, 59148, 67208, 75609, 78864, 86178, 100812, 114904, 118296, 129267, 134416, 151218, 172356, 201624, 229808, 236592, 258534, 302436, 344712, 403248, 445253, 517068, 604872, 689424, 890506, 1034136, 1209744, 1335759, 1781012, 2068272, 2671518, 3562024, 4007277, 5343036, 7124048, 8014554, 10686072, 16029108, 21372144, 32058216, 64116432]

約数ペア:

[(1, 64116432), (2, 32058216), (3, 21372144), (4, 16029108), (6, 10686072), (8, 8014554), (9, 7124048), (12, 5343036), (16, 4007277), (18, 3562024), (24, 2671518), (31, 2068272), (36, 1781012), (48, 1335759), (53, 1209744), (62, 1034136), (72, 890506), (93, 689424), (106, 604872), (124, 517068), (144, 445253), (159, 403248), (186, 344712), (212, 302436), (248, 258534), (271, 236592), (279, 229808), (318, 201624), (372, 172356), (424, 151218), (477, 134416), (496, 129267), (542, 118296), (558, 114904), (636, 100812), (744, 86178), (813, 78864), (848, 75609), (954, 67208), (1084, 59148), (1116, 57452), (1272, 50406), (1488, 43089), (1626, 39432), (1643, 39024), (1908, 33604), (2168, 29574), (2232, 28726), (2439, 26288), (2544, 25203), (3252, 19716), (3286, 19512), (3816, 16802), (4336, 14787), (4464, 14363), (4878, 13144), (4929, 13008), (6504, 9858), (6572, 9756), (7632, 8401)]