78233652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1097}}^1$

素因数の和:1397

約数の個数: 72

約数和(自身を含む): 227013696

約数和(自身を除く): 148780044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283, 566, 849, 1097, 1132, 1698, 1981, 2194, 2547, 3291, 3396, 3962, 4388, 5094, 5943, 6582, 7679, 7924, 9873, 10188, 11886, 13164, 15358, 17829, 19746, 23037, 23772, 30716, 35658, 39492, 46074, 69111, 71316, 92148, 138222, 276444, 310451, 620902, 931353, 1241804, 1862706, 2173157, 2794059, 3725412, 4346314, 5588118, 6519471, 8692628, 11176236, 13038942, 19558413, 26077884, 39116826, 78233652]

約数ペア:

[(1, 78233652), (2, 39116826), (3, 26077884), (4, 19558413), (6, 13038942), (7, 11176236), (9, 8692628), (12, 6519471), (14, 5588118), (18, 4346314), (21, 3725412), (28, 2794059), (36, 2173157), (42, 1862706), (63, 1241804), (84, 931353), (126, 620902), (252, 310451), (283, 276444), (566, 138222), (849, 92148), (1097, 71316), (1132, 69111), (1698, 46074), (1981, 39492), (2194, 35658), (2547, 30716), (3291, 23772), (3396, 23037), (3962, 19746), (4388, 17829), (5094, 15358), (5943, 13164), (6582, 11886), (7679, 10188), (7924, 9873)]