87861936

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:610

約数の個数: 80

約数和(自身を含む): 236556288

約数和(自身を除く): 148694352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 137, 186, 248, 274, 372, 411, 431, 496, 548, 744, 822, 862, 1096, 1293, 1488, 1644, 1724, 2192, 2586, 3288, 3448, 4247, 5172, 6576, 6896, 8494, 10344, 12741, 13361, 16988, 20688, 25482, 26722, 33976, 40083, 50964, 53444, 59047, 67952, 80166, 101928, 106888, 118094, 160332, 177141, 203856, 213776, 236188, 320664, 354282, 472376, 641328, 708564, 944752, 1417128, 1830457, 2834256, 3660914, 5491371, 7321828, 10982742, 14643656, 21965484, 29287312, 43930968, 87861936]

約数ペア:

[(1, 87861936), (2, 43930968), (3, 29287312), (4, 21965484), (6, 14643656), (8, 10982742), (12, 7321828), (16, 5491371), (24, 3660914), (31, 2834256), (48, 1830457), (62, 1417128), (93, 944752), (124, 708564), (137, 641328), (186, 472376), (248, 354282), (274, 320664), (372, 236188), (411, 213776), (431, 203856), (496, 177141), (548, 160332), (744, 118094), (822, 106888), (862, 101928), (1096, 80166), (1293, 67952), (1488, 59047), (1644, 53444), (1724, 50964), (2192, 40083), (2586, 33976), (3288, 26722), (3448, 25482), (4247, 20688), (5172, 16988), (6576, 13361), (6896, 12741), (8494, 10344)]