77996646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2846

約数の個数: 96

約数和(自身を含む): 220304448

約数和(自身を除く): 142307802

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 442, 546, 663, 714, 819, 1071, 1326, 1547, 1638, 1989, 2142, 2801, 3094, 3978, 4641, 5602, 8403, 9282, 13923, 16806, 19607, 25209, 27846, 36413, 39214, 47617, 50418, 58821, 72826, 95234, 109239, 117642, 142851, 176463, 218478, 254891, 285702, 327717, 333319, 352926, 428553, 509782, 619021, 655434, 666638, 764673, 857106, 999957, 1238042, 1529346, 1857063, 1999914, 2294019, 2999871, 3714126, 4333147, 4588038, 5571189, 5999742, 8666294, 11142378, 12999441, 25998882, 38998323, 77996646]

約数ペア:

[(1, 77996646), (2, 38998323), (3, 25998882), (6, 12999441), (7, 11142378), (9, 8666294), (13, 5999742), (14, 5571189), (17, 4588038), (18, 4333147), (21, 3714126), (26, 2999871), (34, 2294019), (39, 1999914), (42, 1857063), (51, 1529346), (63, 1238042), (78, 999957), (91, 857106), (102, 764673), (117, 666638), (119, 655434), (126, 619021), (153, 509782), (182, 428553), (221, 352926), (234, 333319), (238, 327717), (273, 285702), (306, 254891), (357, 218478), (442, 176463), (546, 142851), (663, 117642), (714, 109239), (819, 95234), (1071, 72826), (1326, 58821), (1547, 50418), (1638, 47617), (1989, 39214), (2142, 36413), (2801, 27846), (3094, 25209), (3978, 19607), (4641, 16806), (5602, 13923), (8403, 9282)]