61142464

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:677

約数の個数: 56

約数和(自身を含む): 128564640

約数和(自身を除く): 67422176

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 73, 92, 146, 184, 292, 368, 569, 584, 736, 1138, 1168, 1472, 1679, 2276, 2336, 3358, 4552, 4672, 6716, 9104, 13087, 13432, 18208, 26174, 26864, 36416, 41537, 52348, 53728, 83074, 104696, 107456, 166148, 209392, 332296, 418784, 664592, 837568, 955351, 1329184, 1910702, 2658368, 3821404, 7642808, 15285616, 30571232, 61142464]

約数ペア:

[(1, 61142464), (2, 30571232), (4, 15285616), (8, 7642808), (16, 3821404), (23, 2658368), (32, 1910702), (46, 1329184), (64, 955351), (73, 837568), (92, 664592), (146, 418784), (184, 332296), (292, 209392), (368, 166148), (569, 107456), (584, 104696), (736, 83074), (1138, 53728), (1168, 52348), (1472, 41537), (1679, 36416), (2276, 26864), (2336, 26174), (3358, 18208), (4552, 13432), (4672, 13087), (6716, 9104)]