61071984

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13681}}^1$

素因数の和:13726

約数の個数: 60

約数和(自身を含む): 176443072

約数和(自身を除く): 115371088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 13681, 27362, 41043, 54724, 82086, 109448, 123129, 164172, 218896, 246258, 328344, 424111, 492516, 656688, 848222, 985032, 1272333, 1696444, 1970064, 2544666, 3392888, 3816999, 5089332, 6785776, 7633998, 10178664, 15267996, 20357328, 30535992, 61071984]

約数ペア:

[(1, 61071984), (2, 30535992), (3, 20357328), (4, 15267996), (6, 10178664), (8, 7633998), (9, 6785776), (12, 5089332), (16, 3816999), (18, 3392888), (24, 2544666), (31, 1970064), (36, 1696444), (48, 1272333), (62, 985032), (72, 848222), (93, 656688), (124, 492516), (144, 424111), (186, 328344), (248, 246258), (279, 218896), (372, 164172), (496, 123129), (558, 109448), (744, 82086), (1116, 54724), (1488, 41043), (2232, 27362), (4464, 13681)]