85488372

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1584

約数の個数: 84

約数和(自身を含む): 236262880

約数和(自身を除く): 150774508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 729, 972, 1026, 1458, 1539, 1543, 2052, 2916, 3078, 3086, 4617, 4629, 6156, 6172, 9234, 9258, 13851, 13887, 18468, 18516, 27702, 27774, 29317, 41661, 55404, 55548, 58634, 83322, 87951, 117268, 124983, 166644, 175902, 249966, 263853, 351804, 374949, 499932, 527706, 749898, 791559, 1055412, 1124847, 1499796, 1583118, 2249694, 2374677, 3166236, 4499388, 4749354, 7124031, 9498708, 14248062, 21372093, 28496124, 42744186, 85488372]

約数ペア:

[(1, 85488372), (2, 42744186), (3, 28496124), (4, 21372093), (6, 14248062), (9, 9498708), (12, 7124031), (18, 4749354), (19, 4499388), (27, 3166236), (36, 2374677), (38, 2249694), (54, 1583118), (57, 1499796), (76, 1124847), (81, 1055412), (108, 791559), (114, 749898), (162, 527706), (171, 499932), (228, 374949), (243, 351804), (324, 263853), (342, 249966), (486, 175902), (513, 166644), (684, 124983), (729, 117268), (972, 87951), (1026, 83322), (1458, 58634), (1539, 55548), (1543, 55404), (2052, 41661), (2916, 29317), (3078, 27774), (3086, 27702), (4617, 18516), (4629, 18468), (6156, 13887), (6172, 13851), (9234, 9258)]