69640596

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 185238144

約数和(自身を除く): 115597548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 151, 207, 276, 302, 414, 453, 557, 604, 828, 906, 1114, 1359, 1671, 1812, 2228, 2718, 3342, 3473, 5013, 5436, 6684, 6946, 10026, 10419, 12811, 13892, 20052, 20838, 25622, 31257, 38433, 41676, 51244, 62514, 76866, 84107, 115299, 125028, 153732, 168214, 230598, 252321, 336428, 461196, 504642, 756963, 1009284, 1513926, 1934461, 3027852, 3868922, 5803383, 7737844, 11606766, 17410149, 23213532, 34820298, 69640596]

約数ペア:

[(1, 69640596), (2, 34820298), (3, 23213532), (4, 17410149), (6, 11606766), (9, 7737844), (12, 5803383), (18, 3868922), (23, 3027852), (36, 1934461), (46, 1513926), (69, 1009284), (92, 756963), (138, 504642), (151, 461196), (207, 336428), (276, 252321), (302, 230598), (414, 168214), (453, 153732), (557, 125028), (604, 115299), (828, 84107), (906, 76866), (1114, 62514), (1359, 51244), (1671, 41676), (1812, 38433), (2228, 31257), (2718, 25622), (3342, 20838), (3473, 20052), (5013, 13892), (5436, 12811), (6684, 10419), (6946, 10026)]