71432172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4973}}^1$

素因数の和:5012

約数の個数: 96

約数和(自身を含む): 222835200

約数和(自身を除く): 151403028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 4973, 7182, 9946, 14364, 14919, 19892, 29838, 34811, 44757, 59676, 69622, 89514, 94487, 104433, 134271, 139244, 179028, 188974, 208866, 268542, 283461, 313299, 377948, 417732, 537084, 566922, 626598, 661409, 850383, 939897, 1133844, 1253196, 1322818, 1700766, 1879794, 1984227, 2551149, 2645636, 3401532, 3759588, 3968454, 5102298, 5952681, 7936908, 10204596, 11905362, 17858043, 23810724, 35716086, 71432172]

約数ペア:

[(1, 71432172), (2, 35716086), (3, 23810724), (4, 17858043), (6, 11905362), (7, 10204596), (9, 7936908), (12, 5952681), (14, 5102298), (18, 3968454), (19, 3759588), (21, 3401532), (27, 2645636), (28, 2551149), (36, 1984227), (38, 1879794), (42, 1700766), (54, 1322818), (57, 1253196), (63, 1133844), (76, 939897), (84, 850383), (108, 661409), (114, 626598), (126, 566922), (133, 537084), (171, 417732), (189, 377948), (228, 313299), (252, 283461), (266, 268542), (342, 208866), (378, 188974), (399, 179028), (513, 139244), (532, 134271), (684, 104433), (756, 94487), (798, 89514), (1026, 69622), (1197, 59676), (1596, 44757), (2052, 34811), (2394, 29838), (3591, 19892), (4788, 14919), (4973, 14364), (7182, 9946)]