25733628

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 67721472

約数和(自身を除く): 41987844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 67, 94, 134, 141, 188, 201, 227, 268, 282, 402, 423, 454, 564, 603, 681, 804, 846, 908, 1206, 1362, 1692, 2043, 2412, 2724, 3149, 4086, 6298, 8172, 9447, 10669, 12596, 15209, 18894, 21338, 28341, 30418, 32007, 37788, 42676, 45627, 56682, 60836, 64014, 91254, 96021, 113364, 128028, 136881, 182508, 192042, 273762, 384084, 547524, 714823, 1429646, 2144469, 2859292, 4288938, 6433407, 8577876, 12866814, 25733628]

約数ペア:

[(1, 25733628), (2, 12866814), (3, 8577876), (4, 6433407), (6, 4288938), (9, 2859292), (12, 2144469), (18, 1429646), (36, 714823), (47, 547524), (67, 384084), (94, 273762), (134, 192042), (141, 182508), (188, 136881), (201, 128028), (227, 113364), (268, 96021), (282, 91254), (402, 64014), (423, 60836), (454, 56682), (564, 45627), (603, 42676), (681, 37788), (804, 32007), (846, 30418), (908, 28341), (1206, 21338), (1362, 18894), (1692, 15209), (2043, 12596), (2412, 10669), (2724, 9447), (3149, 8172), (4086, 6298)]