64011948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 203325696

約数和(自身を除く): 139313748

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 73, 77, 78, 84, 91, 132, 143, 146, 154, 156, 182, 219, 231, 273, 286, 292, 308, 364, 429, 438, 462, 511, 546, 572, 803, 858, 876, 924, 949, 1001, 1022, 1092, 1533, 1606, 1716, 1898, 2002, 2044, 2409, 2847, 3003, 3066, 3212, 3796, 4004, 4818, 5329, 5621, 5694, 6006, 6132, 6643, 9636, 10439, 10658, 11242, 11388, 12012, 13286, 15987, 16863, 19929, 20878, 21316, 22484, 26572, 31317, 31974, 33726, 37303, 39858, 41756, 58619, 62634, 63948, 67452, 69277, 73073, 74606, 79716, 111909, 117238, 125268, 138554, 146146, 149212, 175857, 207831, 219219, 223818, 234476, 277108, 292292, 351714, 410333, 415662, 438438, 447636, 484939, 703428, 762047, 820666, 831324, 876876, 969878, 1230999, 1454817, 1524094, 1641332, 1939756, 2286141, 2461998, 2909634, 3048188, 4572282, 4923996, 5334329, 5819268, 9144564, 10668658, 16002987, 21337316, 32005974, 64011948]

約数ペア:

[(1, 64011948), (2, 32005974), (3, 21337316), (4, 16002987), (6, 10668658), (7, 9144564), (11, 5819268), (12, 5334329), (13, 4923996), (14, 4572282), (21, 3048188), (22, 2909634), (26, 2461998), (28, 2286141), (33, 1939756), (39, 1641332), (42, 1524094), (44, 1454817), (52, 1230999), (66, 969878), (73, 876876), (77, 831324), (78, 820666), (84, 762047), (91, 703428), (132, 484939), (143, 447636), (146, 438438), (154, 415662), (156, 410333), (182, 351714), (219, 292292), (231, 277108), (273, 234476), (286, 223818), (292, 219219), (308, 207831), (364, 175857), (429, 149212), (438, 146146), (462, 138554), (511, 125268), (546, 117238), (572, 111909), (803, 79716), (858, 74606), (876, 73073), (924, 69277), (949, 67452), (1001, 63948), (1022, 62634), (1092, 58619), (1533, 41756), (1606, 39858), (1716, 37303), (1898, 33726), (2002, 31974), (2044, 31317), (2409, 26572), (2847, 22484), (3003, 21316), (3066, 20878), (3212, 19929), (3796, 16863), (4004, 15987), (4818, 13286), (5329, 12012), (5621, 11388), (5694, 11242), (6006, 10658), (6132, 10439), (6643, 9636)]