87698052

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 252717696

約数和(自身を除く): 165019644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 81, 94, 108, 117, 141, 156, 162, 188, 234, 282, 324, 351, 423, 443, 468, 564, 611, 702, 846, 886, 1053, 1222, 1269, 1329, 1404, 1692, 1772, 1833, 2106, 2444, 2538, 2658, 3666, 3807, 3987, 4212, 5076, 5316, 5499, 5759, 7332, 7614, 7974, 10998, 11518, 11961, 15228, 15948, 16497, 17277, 20821, 21996, 23036, 23922, 32994, 34554, 35883, 41642, 47844, 49491, 51831, 62463, 65988, 69108, 71766, 83284, 98982, 103662, 124926, 143532, 155493, 187389, 197964, 207324, 249852, 270673, 310986, 374778, 466479, 541346, 562167, 621972, 749556, 812019, 932958, 1082692, 1124334, 1624038, 1686501, 1865916, 2248668, 2436057, 3248076, 3373002, 4872114, 6746004, 7308171, 9744228, 14616342, 21924513, 29232684, 43849026, 87698052]

約数ペア:

[(1, 87698052), (2, 43849026), (3, 29232684), (4, 21924513), (6, 14616342), (9, 9744228), (12, 7308171), (13, 6746004), (18, 4872114), (26, 3373002), (27, 3248076), (36, 2436057), (39, 2248668), (47, 1865916), (52, 1686501), (54, 1624038), (78, 1124334), (81, 1082692), (94, 932958), (108, 812019), (117, 749556), (141, 621972), (156, 562167), (162, 541346), (188, 466479), (234, 374778), (282, 310986), (324, 270673), (351, 249852), (423, 207324), (443, 197964), (468, 187389), (564, 155493), (611, 143532), (702, 124926), (846, 103662), (886, 98982), (1053, 83284), (1222, 71766), (1269, 69108), (1329, 65988), (1404, 62463), (1692, 51831), (1772, 49491), (1833, 47844), (2106, 41642), (2444, 35883), (2538, 34554), (2658, 32994), (3666, 23922), (3807, 23036), (3987, 21996), (4212, 20821), (5076, 17277), (5316, 16497), (5499, 15948), (5759, 15228), (7332, 11961), (7614, 11518), (7974, 10998)]