71013808

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:5005

約数の個数: 40

約数和(自身を含む): 146954880

約数和(自身を除く): 75941072

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 4937, 7192, 9874, 14384, 19748, 39496, 78992, 143173, 153047, 286346, 306094, 572692, 612188, 1145384, 1224376, 2290768, 2448752, 4438363, 8876726, 17753452, 35506904, 71013808]

約数ペア:

[(1, 71013808), (2, 35506904), (4, 17753452), (8, 8876726), (16, 4438363), (29, 2448752), (31, 2290768), (58, 1224376), (62, 1145384), (116, 612188), (124, 572692), (232, 306094), (248, 286346), (464, 153047), (496, 143173), (899, 78992), (1798, 39496), (3596, 19748), (4937, 14384), (7192, 9874)]