72834776

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 169290000

約数和(自身を除く): 96455224

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 43, 49, 56, 58, 86, 98, 116, 149, 172, 196, 203, 232, 298, 301, 344, 392, 406, 596, 602, 812, 1043, 1192, 1204, 1247, 1421, 1624, 2086, 2107, 2408, 2494, 2842, 4172, 4214, 4321, 4988, 5684, 6407, 7301, 8344, 8428, 8642, 8729, 9976, 11368, 12814, 14602, 16856, 17284, 17458, 25628, 29204, 30247, 34568, 34916, 44849, 51256, 58408, 60494, 61103, 69832, 89698, 120988, 122206, 179396, 185803, 211729, 241976, 244412, 313943, 358792, 371606, 423458, 488824, 627886, 743212, 846916, 1255772, 1300621, 1486424, 1693832, 2511544, 2601242, 5202484, 9104347, 10404968, 18208694, 36417388, 72834776]

約数ペア:

[(1, 72834776), (2, 36417388), (4, 18208694), (7, 10404968), (8, 9104347), (14, 5202484), (28, 2601242), (29, 2511544), (43, 1693832), (49, 1486424), (56, 1300621), (58, 1255772), (86, 846916), (98, 743212), (116, 627886), (149, 488824), (172, 423458), (196, 371606), (203, 358792), (232, 313943), (298, 244412), (301, 241976), (344, 211729), (392, 185803), (406, 179396), (596, 122206), (602, 120988), (812, 89698), (1043, 69832), (1192, 61103), (1204, 60494), (1247, 58408), (1421, 51256), (1624, 44849), (2086, 34916), (2107, 34568), (2408, 30247), (2494, 29204), (2842, 25628), (4172, 17458), (4214, 17284), (4321, 16856), (4988, 14602), (5684, 12814), (6407, 11368), (7301, 9976), (8344, 8729), (8428, 8642)]