73349458

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 145248768

約数和(自身を除く): 71899310

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 151, 157, 182, 221, 238, 302, 314, 442, 1057, 1099, 1547, 1963, 2041, 2114, 2198, 2567, 2669, 3094, 3926, 4082, 5134, 5338, 13741, 14287, 17969, 18683, 23707, 27482, 28574, 33371, 34697, 35938, 37366, 47414, 66742, 69394, 165949, 233597, 242879, 308191, 331898, 403019, 467194, 485758, 616382, 806038, 2157337, 2821133, 4314674, 5239247, 5642266, 10478494, 36674729, 73349458]

約数ペア:

[(1, 73349458), (2, 36674729), (7, 10478494), (13, 5642266), (14, 5239247), (17, 4314674), (26, 2821133), (34, 2157337), (91, 806038), (119, 616382), (151, 485758), (157, 467194), (182, 403019), (221, 331898), (238, 308191), (302, 242879), (314, 233597), (442, 165949), (1057, 69394), (1099, 66742), (1547, 47414), (1963, 37366), (2041, 35938), (2114, 34697), (2198, 33371), (2567, 28574), (2669, 27482), (3094, 23707), (3926, 18683), (4082, 17969), (5134, 14287), (5338, 13741)]