68973216

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3251}}^1$

素因数の和:3294

約数の個数: 96

約数和(自身を含む): 206515008

約数和(自身を除く): 137541792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3251, 3536, 5304, 6502, 7072, 9753, 10608, 13004, 19506, 21216, 26008, 39012, 42263, 52016, 55267, 78024, 84526, 104032, 110534, 126789, 156048, 165801, 169052, 221068, 253578, 312096, 331602, 338104, 442136, 507156, 663204, 676208, 718471, 884272, 1014312, 1326408, 1352416, 1436942, 1768544, 2028624, 2155413, 2652816, 2873884, 4057248, 4310826, 5305632, 5747768, 8621652, 11495536, 17243304, 22991072, 34486608, 68973216]

約数ペア:

[(1, 68973216), (2, 34486608), (3, 22991072), (4, 17243304), (6, 11495536), (8, 8621652), (12, 5747768), (13, 5305632), (16, 4310826), (17, 4057248), (24, 2873884), (26, 2652816), (32, 2155413), (34, 2028624), (39, 1768544), (48, 1436942), (51, 1352416), (52, 1326408), (68, 1014312), (78, 884272), (96, 718471), (102, 676208), (104, 663204), (136, 507156), (156, 442136), (204, 338104), (208, 331602), (221, 312096), (272, 253578), (312, 221068), (408, 169052), (416, 165801), (442, 156048), (544, 126789), (624, 110534), (663, 104032), (816, 84526), (884, 78024), (1248, 55267), (1326, 52016), (1632, 42263), (1768, 39012), (2652, 26008), (3251, 21216), (3536, 19506), (5304, 13004), (6502, 10608), (7072, 9753)]