91750142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4712

約数の個数: 32

約数和(自身を含む): 160358400

約数和(自身を除く): 68608258

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 899, 1798, 4639, 9278, 9889, 19778, 51029, 102058, 134531, 143809, 269062, 287618, 1479841, 1581899, 2959682, 3163798, 4170461, 8340922, 45875071, 91750142]

約数ペア:

[(1, 91750142), (2, 45875071), (11, 8340922), (22, 4170461), (29, 3163798), (31, 2959682), (58, 1581899), (62, 1479841), (319, 287618), (341, 269062), (638, 143809), (682, 134531), (899, 102058), (1798, 51029), (4639, 19778), (9278, 9889)]