79128072

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 222768000

約数和(自身を除く): 143639928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 67, 72, 94, 134, 141, 188, 201, 268, 282, 349, 376, 402, 423, 536, 564, 603, 698, 804, 846, 1047, 1128, 1206, 1396, 1608, 1692, 2094, 2412, 2792, 3141, 3149, 3384, 4188, 4824, 6282, 6298, 8376, 9447, 12564, 12596, 16403, 18894, 23383, 25128, 25192, 28341, 32806, 37788, 46766, 49209, 56682, 65612, 70149, 75576, 93532, 98418, 113364, 131224, 140298, 147627, 187064, 196836, 210447, 226728, 280596, 295254, 393672, 420894, 561192, 590508, 841788, 1099001, 1181016, 1683576, 2198002, 3297003, 4396004, 6594006, 8792008, 9891009, 13188012, 19782018, 26376024, 39564036, 79128072]

約数ペア:

[(1, 79128072), (2, 39564036), (3, 26376024), (4, 19782018), (6, 13188012), (8, 9891009), (9, 8792008), (12, 6594006), (18, 4396004), (24, 3297003), (36, 2198002), (47, 1683576), (67, 1181016), (72, 1099001), (94, 841788), (134, 590508), (141, 561192), (188, 420894), (201, 393672), (268, 295254), (282, 280596), (349, 226728), (376, 210447), (402, 196836), (423, 187064), (536, 147627), (564, 140298), (603, 131224), (698, 113364), (804, 98418), (846, 93532), (1047, 75576), (1128, 70149), (1206, 65612), (1396, 56682), (1608, 49209), (1692, 46766), (2094, 37788), (2412, 32806), (2792, 28341), (3141, 25192), (3149, 25128), (3384, 23383), (4188, 18894), (4824, 16403), (6282, 12596), (6298, 12564), (8376, 9447)]