73639444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 142397136

約数和(自身を除く): 68757692

約数列:

[1, 2, 4, 17, 34, 41, 61, 68, 82, 122, 164, 244, 433, 697, 866, 1037, 1394, 1732, 2074, 2501, 2788, 4148, 5002, 7361, 10004, 14722, 17753, 26413, 29444, 35506, 42517, 52826, 71012, 85034, 105652, 170068, 301801, 449021, 603602, 898042, 1082933, 1207204, 1796084, 2165866, 4331732, 18409861, 36819722, 73639444]

約数ペア:

[(1, 73639444), (2, 36819722), (4, 18409861), (17, 4331732), (34, 2165866), (41, 1796084), (61, 1207204), (68, 1082933), (82, 898042), (122, 603602), (164, 449021), (244, 301801), (433, 170068), (697, 105652), (866, 85034), (1037, 71012), (1394, 52826), (1732, 42517), (2074, 35506), (2501, 29444), (2788, 26413), (4148, 17753), (5002, 14722), (7361, 10004)]