74963854

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12253}}^1$

素因数の和:12304

約数の個数: 32

約数和(自身を含む): 141166080

約数和(自身を除く): 66202226

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 12253, 24506, 85771, 171542, 232807, 281819, 465614, 563638, 1629649, 1972733, 3259298, 3945466, 5354561, 10709122, 37481927, 74963854]

約数ペア:

[(1, 74963854), (2, 37481927), (7, 10709122), (14, 5354561), (19, 3945466), (23, 3259298), (38, 1972733), (46, 1629649), (133, 563638), (161, 465614), (266, 281819), (322, 232807), (437, 171542), (874, 85771), (3059, 24506), (6118, 12253)]