68383848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1471}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 185472000

約数和(自身を除く): 117088152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 149, 156, 298, 312, 447, 596, 894, 1192, 1471, 1788, 1937, 2942, 3576, 3874, 4413, 5811, 5884, 7748, 8826, 11622, 11768, 15496, 17652, 19123, 23244, 35304, 38246, 46488, 57369, 76492, 114738, 152984, 219179, 229476, 438358, 458952, 657537, 876716, 1315074, 1753432, 2630148, 2849327, 5260296, 5698654, 8547981, 11397308, 17095962, 22794616, 34191924, 68383848]

約数ペア:

[(1, 68383848), (2, 34191924), (3, 22794616), (4, 17095962), (6, 11397308), (8, 8547981), (12, 5698654), (13, 5260296), (24, 2849327), (26, 2630148), (39, 1753432), (52, 1315074), (78, 876716), (104, 657537), (149, 458952), (156, 438358), (298, 229476), (312, 219179), (447, 152984), (596, 114738), (894, 76492), (1192, 57369), (1471, 46488), (1788, 38246), (1937, 35304), (2942, 23244), (3576, 19123), (3874, 17652), (4413, 15496), (5811, 11768), (5884, 11622), (7748, 8826)]