69193196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 132922944

約数和(自身を除く): 63729748

約数列:

[1, 2, 4, 17, 34, 53, 68, 73, 106, 146, 212, 263, 292, 526, 901, 1052, 1241, 1802, 2482, 3604, 3869, 4471, 4964, 7738, 8942, 13939, 15476, 17884, 19199, 27878, 38398, 55756, 65773, 76796, 131546, 236963, 263092, 326383, 473926, 652766, 947852, 1017547, 1305532, 2035094, 4070188, 17298299, 34596598, 69193196]

約数ペア:

[(1, 69193196), (2, 34596598), (4, 17298299), (17, 4070188), (34, 2035094), (53, 1305532), (68, 1017547), (73, 947852), (106, 652766), (146, 473926), (212, 326383), (263, 263092), (292, 236963), (526, 131546), (901, 76796), (1052, 65773), (1241, 55756), (1802, 38398), (2482, 27878), (3604, 19199), (3869, 17884), (4471, 15476), (4964, 13939), (7738, 8942)]