72480976

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5039}}^1$

素因数の和:5107

約数の個数: 40

約数和(自身を含む): 149990400

約数和(自身を除く): 77509424

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 5039, 7192, 10078, 14384, 20156, 40312, 80624, 146131, 156209, 292262, 312418, 584524, 624836, 1169048, 1249672, 2338096, 2499344, 4530061, 9060122, 18120244, 36240488, 72480976]

約数ペア:

[(1, 72480976), (2, 36240488), (4, 18120244), (8, 9060122), (16, 4530061), (29, 2499344), (31, 2338096), (58, 1249672), (62, 1169048), (116, 624836), (124, 584524), (232, 312418), (248, 292262), (464, 156209), (496, 146131), (899, 80624), (1798, 40312), (3596, 20156), (5039, 14384), (7192, 10078)]