63699512

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 130394880

約数和(自身を除く): 66695368

約数列:

[1, 2, 4, 8, 23, 43, 46, 83, 86, 92, 97, 166, 172, 184, 194, 332, 344, 388, 664, 776, 989, 1909, 1978, 2231, 3569, 3818, 3956, 4171, 4462, 7138, 7636, 7912, 8051, 8342, 8924, 14276, 15272, 16102, 16684, 17848, 28552, 32204, 33368, 64408, 82087, 95933, 164174, 185173, 191866, 328348, 346193, 370346, 383732, 656696, 692386, 740692, 767464, 1384772, 1481384, 2769544, 7962439, 15924878, 31849756, 63699512]

約数ペア:

[(1, 63699512), (2, 31849756), (4, 15924878), (8, 7962439), (23, 2769544), (43, 1481384), (46, 1384772), (83, 767464), (86, 740692), (92, 692386), (97, 656696), (166, 383732), (172, 370346), (184, 346193), (194, 328348), (332, 191866), (344, 185173), (388, 164174), (664, 95933), (776, 82087), (989, 64408), (1909, 33368), (1978, 32204), (2231, 28552), (3569, 17848), (3818, 16684), (3956, 16102), (4171, 15272), (4462, 14276), (7138, 8924), (7636, 8342), (7912, 8051)]