69540016

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6823}}^1$

素因数の和:6858

約数の個数: 60

約数和(自身を含む): 168812112

約数和(自身を除く): 99272096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 6823, 10192, 13646, 27292, 47761, 54584, 88699, 95522, 109168, 177398, 191044, 334327, 354796, 382088, 620893, 668654, 709592, 764176, 1241786, 1337308, 1419184, 2483572, 2674616, 4346251, 4967144, 5349232, 8692502, 9934288, 17385004, 34770008, 69540016]

約数ペア:

[(1, 69540016), (2, 34770008), (4, 17385004), (7, 9934288), (8, 8692502), (13, 5349232), (14, 4967144), (16, 4346251), (26, 2674616), (28, 2483572), (49, 1419184), (52, 1337308), (56, 1241786), (91, 764176), (98, 709592), (104, 668654), (112, 620893), (182, 382088), (196, 354796), (208, 334327), (364, 191044), (392, 177398), (637, 109168), (728, 95522), (784, 88699), (1274, 54584), (1456, 47761), (2548, 27292), (5096, 13646), (6823, 10192)]