87317514

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{17387}}^1$

素因数の和:17432

約数の個数: 40

約数和(自身を含む): 201979008

約数和(自身を除く): 114661494

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 17387, 34774, 52161, 104322, 156483, 312966, 469449, 538997, 938898, 1077994, 1408347, 1616991, 2816694, 3233982, 4850973, 9701946, 14552919, 29105838, 43658757, 87317514]

約数ペア:

[(1, 87317514), (2, 43658757), (3, 29105838), (6, 14552919), (9, 9701946), (18, 4850973), (27, 3233982), (31, 2816694), (54, 1616991), (62, 1408347), (81, 1077994), (93, 938898), (162, 538997), (186, 469449), (279, 312966), (558, 156483), (837, 104322), (1674, 52161), (2511, 34774), (5022, 17387)]