79659972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1117}}^1$

素因数の和:1417

約数の個数: 72

約数和(自身を含む): 231148736

約数和(自身を除く): 151488764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283, 566, 849, 1117, 1132, 1698, 1981, 2234, 2547, 3351, 3396, 3962, 4468, 5094, 5943, 6702, 7819, 7924, 10053, 10188, 11886, 13404, 15638, 17829, 20106, 23457, 23772, 31276, 35658, 40212, 46914, 70371, 71316, 93828, 140742, 281484, 316111, 632222, 948333, 1264444, 1896666, 2212777, 2844999, 3793332, 4425554, 5689998, 6638331, 8851108, 11379996, 13276662, 19914993, 26553324, 39829986, 79659972]

約数ペア:

[(1, 79659972), (2, 39829986), (3, 26553324), (4, 19914993), (6, 13276662), (7, 11379996), (9, 8851108), (12, 6638331), (14, 5689998), (18, 4425554), (21, 3793332), (28, 2844999), (36, 2212777), (42, 1896666), (63, 1264444), (84, 948333), (126, 632222), (252, 316111), (283, 281484), (566, 140742), (849, 93828), (1117, 71316), (1132, 70371), (1698, 46914), (1981, 40212), (2234, 35658), (2547, 31276), (3351, 23772), (3396, 23457), (3962, 20106), (4468, 17829), (5094, 15638), (5943, 13404), (6702, 11886), (7819, 10188), (7924, 10053)]