65351988

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 184867200

約数和(自身を除く): 119515212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 89, 108, 117, 156, 178, 234, 267, 351, 356, 468, 523, 534, 702, 801, 1046, 1068, 1157, 1404, 1569, 1602, 2092, 2314, 2403, 3138, 3204, 3471, 4628, 4707, 4806, 6276, 6799, 6942, 9414, 9612, 10413, 13598, 13884, 14121, 18828, 20397, 20826, 27196, 28242, 31239, 40794, 41652, 46547, 56484, 61191, 62478, 81588, 93094, 122382, 124956, 139641, 183573, 186188, 244764, 279282, 367146, 418923, 558564, 605111, 734292, 837846, 1210222, 1256769, 1675692, 1815333, 2420444, 2513538, 3630666, 5027076, 5445999, 7261332, 10891998, 16337997, 21783996, 32675994, 65351988]

約数ペア:

[(1, 65351988), (2, 32675994), (3, 21783996), (4, 16337997), (6, 10891998), (9, 7261332), (12, 5445999), (13, 5027076), (18, 3630666), (26, 2513538), (27, 2420444), (36, 1815333), (39, 1675692), (52, 1256769), (54, 1210222), (78, 837846), (89, 734292), (108, 605111), (117, 558564), (156, 418923), (178, 367146), (234, 279282), (267, 244764), (351, 186188), (356, 183573), (468, 139641), (523, 124956), (534, 122382), (702, 93094), (801, 81588), (1046, 62478), (1068, 61191), (1157, 56484), (1404, 46547), (1569, 41652), (1602, 40794), (2092, 31239), (2314, 28242), (2403, 27196), (3138, 20826), (3204, 20397), (3471, 18828), (4628, 14121), (4707, 13884), (4806, 13598), (6276, 10413), (6799, 9612), (6942, 9414)]