65181116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 155947008

約数和(自身を除く): 90765892

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 73, 77, 91, 143, 146, 154, 182, 223, 286, 292, 308, 364, 446, 511, 572, 803, 892, 949, 1001, 1022, 1561, 1606, 1898, 2002, 2044, 2453, 2899, 3122, 3212, 3796, 4004, 4906, 5621, 5798, 6244, 6643, 9812, 10439, 11242, 11596, 13286, 16279, 17171, 20293, 20878, 22484, 26572, 31889, 32558, 34342, 40586, 41756, 63778, 65116, 68684, 73073, 81172, 113953, 127556, 146146, 179069, 211627, 223223, 227906, 292292, 358138, 423254, 446446, 455812, 716276, 846508, 892892, 1253483, 1481389, 2327897, 2506966, 2962778, 4655794, 5013932, 5925556, 9311588, 16295279, 32590558, 65181116]

約数ペア:

[(1, 65181116), (2, 32590558), (4, 16295279), (7, 9311588), (11, 5925556), (13, 5013932), (14, 4655794), (22, 2962778), (26, 2506966), (28, 2327897), (44, 1481389), (52, 1253483), (73, 892892), (77, 846508), (91, 716276), (143, 455812), (146, 446446), (154, 423254), (182, 358138), (223, 292292), (286, 227906), (292, 223223), (308, 211627), (364, 179069), (446, 146146), (511, 127556), (572, 113953), (803, 81172), (892, 73073), (949, 68684), (1001, 65116), (1022, 63778), (1561, 41756), (1606, 40586), (1898, 34342), (2002, 32558), (2044, 31889), (2453, 26572), (2899, 22484), (3122, 20878), (3212, 20293), (3796, 17171), (4004, 16279), (4906, 13286), (5621, 11596), (5798, 11242), (6244, 10439), (6643, 9812)]