84347892

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 120

約数和(自身を含む): 234178560

約数和(自身を除く): 149830668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 47, 54, 58, 81, 87, 94, 108, 116, 141, 162, 174, 188, 191, 261, 282, 324, 348, 382, 423, 522, 564, 573, 764, 783, 846, 1044, 1146, 1269, 1363, 1566, 1692, 1719, 2292, 2349, 2538, 2726, 3132, 3438, 3807, 4089, 4698, 5076, 5157, 5452, 5539, 6876, 7614, 8178, 8977, 9396, 10314, 11078, 12267, 15228, 15471, 16356, 16617, 17954, 20628, 22156, 24534, 26931, 30942, 33234, 35908, 36801, 49068, 49851, 53862, 61884, 66468, 73602, 80793, 99702, 107724, 110403, 147204, 149553, 161586, 199404, 220806, 242379, 260333, 299106, 323172, 441612, 448659, 484758, 520666, 598212, 727137, 780999, 897318, 969516, 1041332, 1454274, 1561998, 1794636, 2342997, 2908548, 3123996, 4685994, 7028991, 9371988, 14057982, 21086973, 28115964, 42173946, 84347892]

約数ペア:

[(1, 84347892), (2, 42173946), (3, 28115964), (4, 21086973), (6, 14057982), (9, 9371988), (12, 7028991), (18, 4685994), (27, 3123996), (29, 2908548), (36, 2342997), (47, 1794636), (54, 1561998), (58, 1454274), (81, 1041332), (87, 969516), (94, 897318), (108, 780999), (116, 727137), (141, 598212), (162, 520666), (174, 484758), (188, 448659), (191, 441612), (261, 323172), (282, 299106), (324, 260333), (348, 242379), (382, 220806), (423, 199404), (522, 161586), (564, 149553), (573, 147204), (764, 110403), (783, 107724), (846, 99702), (1044, 80793), (1146, 73602), (1269, 66468), (1363, 61884), (1566, 53862), (1692, 49851), (1719, 49068), (2292, 36801), (2349, 35908), (2538, 33234), (2726, 30942), (3132, 26931), (3438, 24534), (3807, 22156), (4089, 20628), (4698, 17954), (5076, 16617), (5157, 16356), (5452, 15471), (5539, 15228), (6876, 12267), (7614, 11078), (8178, 10314), (8977, 9396)]