64012368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 205066240

約数和(自身を除く): 141053872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 37, 38, 42, 48, 56, 57, 74, 76, 84, 111, 112, 114, 133, 148, 152, 168, 222, 228, 259, 266, 271, 296, 304, 336, 399, 444, 456, 518, 532, 542, 592, 703, 777, 798, 813, 888, 912, 1036, 1064, 1084, 1406, 1554, 1596, 1626, 1776, 1897, 2072, 2109, 2128, 2168, 2812, 3108, 3192, 3252, 3794, 4144, 4218, 4336, 4921, 5149, 5624, 5691, 6216, 6384, 6504, 7588, 8436, 9842, 10027, 10298, 11248, 11382, 12432, 13008, 14763, 15176, 15447, 16872, 19684, 20054, 20596, 22764, 29526, 30081, 30352, 30894, 33744, 36043, 39368, 40108, 41192, 45528, 59052, 60162, 61788, 70189, 72086, 78736, 80216, 82384, 91056, 108129, 118104, 120324, 123576, 140378, 144172, 160432, 190513, 210567, 216258, 236208, 240648, 247152, 280756, 288344, 381026, 421134, 432516, 481296, 561512, 571539, 576688, 762052, 842268, 865032, 1123024, 1143078, 1333591, 1524104, 1684536, 1730064, 2286156, 2667182, 3048208, 3369072, 4000773, 4572312, 5334364, 8001546, 9144624, 10668728, 16003092, 21337456, 32006184, 64012368]

約数ペア:

[(1, 64012368), (2, 32006184), (3, 21337456), (4, 16003092), (6, 10668728), (7, 9144624), (8, 8001546), (12, 5334364), (14, 4572312), (16, 4000773), (19, 3369072), (21, 3048208), (24, 2667182), (28, 2286156), (37, 1730064), (38, 1684536), (42, 1524104), (48, 1333591), (56, 1143078), (57, 1123024), (74, 865032), (76, 842268), (84, 762052), (111, 576688), (112, 571539), (114, 561512), (133, 481296), (148, 432516), (152, 421134), (168, 381026), (222, 288344), (228, 280756), (259, 247152), (266, 240648), (271, 236208), (296, 216258), (304, 210567), (336, 190513), (399, 160432), (444, 144172), (456, 140378), (518, 123576), (532, 120324), (542, 118104), (592, 108129), (703, 91056), (777, 82384), (798, 80216), (813, 78736), (888, 72086), (912, 70189), (1036, 61788), (1064, 60162), (1084, 59052), (1406, 45528), (1554, 41192), (1596, 40108), (1626, 39368), (1776, 36043), (1897, 33744), (2072, 30894), (2109, 30352), (2128, 30081), (2168, 29526), (2812, 22764), (3108, 20596), (3192, 20054), (3252, 19684), (3794, 16872), (4144, 15447), (4218, 15176), (4336, 14763), (4921, 13008), (5149, 12432), (5624, 11382), (5691, 11248), (6216, 10298), (6384, 10027), (6504, 9842), (7588, 8436)]