73223748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1613}}^1$

素因数の和:1733

約数の個数: 72

約数和(自身を含む): 201511128

約数和(自身を除く): 128287380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 582, 873, 1164, 1261, 1613, 1746, 2522, 3226, 3492, 3783, 4839, 5044, 6452, 7566, 9678, 11349, 14517, 15132, 19356, 20969, 22698, 29034, 41938, 45396, 58068, 62907, 83876, 125814, 156461, 188721, 251628, 312922, 377442, 469383, 625844, 754884, 938766, 1408149, 1877532, 2033993, 2816298, 4067986, 5632596, 6101979, 8135972, 12203958, 18305937, 24407916, 36611874, 73223748]

約数ペア:

[(1, 73223748), (2, 36611874), (3, 24407916), (4, 18305937), (6, 12203958), (9, 8135972), (12, 6101979), (13, 5632596), (18, 4067986), (26, 2816298), (36, 2033993), (39, 1877532), (52, 1408149), (78, 938766), (97, 754884), (117, 625844), (156, 469383), (194, 377442), (234, 312922), (291, 251628), (388, 188721), (468, 156461), (582, 125814), (873, 83876), (1164, 62907), (1261, 58068), (1613, 45396), (1746, 41938), (2522, 29034), (3226, 22698), (3492, 20969), (3783, 19356), (4839, 15132), (5044, 14517), (6452, 11349), (7566, 9678)]