7201999836

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1613}}^1\times {\mathrm{1699}}^1$

素因数の和:3395

約数の個数: 72

約数和(自身を含む): 18476749200

約数和(自身を除く): 11274749364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 1613, 1699, 2628, 3226, 3398, 4839, 5097, 6452, 6796, 9678, 10194, 14517, 15291, 19356, 20388, 29034, 30582, 58068, 61164, 117749, 124027, 235498, 248054, 353247, 372081, 470996, 496108, 706494, 744162, 1059741, 1116243, 1412988, 1488324, 2119482, 2232486, 2740487, 4238964, 4464972, 5480974, 8221461, 10961948, 16442922, 24664383, 32885844, 49328766, 98657532, 200055551, 400111102, 600166653, 800222204, 1200333306, 1800499959, 2400666612, 3600999918, 7201999836]

約数ペア:

[(1, 7201999836), (2, 3600999918), (3, 2400666612), (4, 1800499959), (6, 1200333306), (9, 800222204), (12, 600166653), (18, 400111102), (36, 200055551), (73, 98657532), (146, 49328766), (219, 32885844), (292, 24664383), (438, 16442922), (657, 10961948), (876, 8221461), (1314, 5480974), (1613, 4464972), (1699, 4238964), (2628, 2740487), (3226, 2232486), (3398, 2119482), (4839, 1488324), (5097, 1412988), (6452, 1116243), (6796, 1059741), (9678, 744162), (10194, 706494), (14517, 496108), (15291, 470996), (19356, 372081), (20388, 353247), (29034, 248054), (30582, 235498), (58068, 124027), (61164, 117749)]