73299308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 141740928

約数和(自身を除く): 68441620

約数列:

[1, 2, 4, 17, 34, 41, 61, 68, 82, 122, 164, 244, 431, 697, 862, 1037, 1394, 1724, 2074, 2501, 2788, 4148, 5002, 7327, 10004, 14654, 17671, 26291, 29308, 35342, 42517, 52582, 70684, 85034, 105164, 170068, 300407, 446947, 600814, 893894, 1077931, 1201628, 1787788, 2155862, 4311724, 18324827, 36649654, 73299308]

約数ペア:

[(1, 73299308), (2, 36649654), (4, 18324827), (17, 4311724), (34, 2155862), (41, 1787788), (61, 1201628), (68, 1077931), (82, 893894), (122, 600814), (164, 446947), (244, 300407), (431, 170068), (697, 105164), (862, 85034), (1037, 70684), (1394, 52582), (1724, 42517), (2074, 35342), (2501, 29308), (2788, 26291), (4148, 17671), (5002, 14654), (7327, 10004)]