87367672

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{853}}^1$

素因数の和:956

約数の個数: 64

約数和(自身を含む): 196761600

約数和(自身を除く): 109393928

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 59, 62, 118, 124, 217, 236, 248, 413, 434, 472, 826, 853, 868, 1652, 1706, 1736, 1829, 3304, 3412, 3658, 5971, 6824, 7316, 11942, 12803, 14632, 23884, 25606, 26443, 47768, 50327, 51212, 52886, 100654, 102424, 105772, 185101, 201308, 211544, 352289, 370202, 402616, 704578, 740404, 1409156, 1480808, 1560137, 2818312, 3120274, 6240548, 10920959, 12481096, 21841918, 43683836, 87367672]

約数ペア:

[(1, 87367672), (2, 43683836), (4, 21841918), (7, 12481096), (8, 10920959), (14, 6240548), (28, 3120274), (31, 2818312), (56, 1560137), (59, 1480808), (62, 1409156), (118, 740404), (124, 704578), (217, 402616), (236, 370202), (248, 352289), (413, 211544), (434, 201308), (472, 185101), (826, 105772), (853, 102424), (868, 100654), (1652, 52886), (1706, 51212), (1736, 50327), (1829, 47768), (3304, 26443), (3412, 25606), (3658, 23884), (5971, 14632), (6824, 12803), (7316, 11942)]