73724724

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 192628800

約数和(自身を除く): 118904076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 199, 246, 251, 369, 398, 492, 502, 597, 738, 753, 796, 1004, 1194, 1476, 1506, 1791, 2259, 2388, 3012, 3582, 4518, 7164, 8159, 9036, 10291, 16318, 20582, 24477, 30873, 32636, 41164, 48954, 49949, 61746, 73431, 92619, 97908, 99898, 123492, 146862, 149847, 185238, 199796, 293724, 299694, 370476, 449541, 599388, 899082, 1798164, 2047909, 4095818, 6143727, 8191636, 12287454, 18431181, 24574908, 36862362, 73724724]

約数ペア:

[(1, 73724724), (2, 36862362), (3, 24574908), (4, 18431181), (6, 12287454), (9, 8191636), (12, 6143727), (18, 4095818), (36, 2047909), (41, 1798164), (82, 899082), (123, 599388), (164, 449541), (199, 370476), (246, 299694), (251, 293724), (369, 199796), (398, 185238), (492, 149847), (502, 146862), (597, 123492), (738, 99898), (753, 97908), (796, 92619), (1004, 73431), (1194, 61746), (1476, 49949), (1506, 48954), (1791, 41164), (2259, 32636), (2388, 30873), (3012, 24477), (3582, 20582), (4518, 16318), (7164, 10291), (8159, 9036)]