74679462

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 205632000

約数和(自身を除く): 130952538

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 27, 33, 38, 39, 54, 57, 66, 78, 99, 114, 117, 143, 171, 198, 209, 234, 247, 286, 297, 342, 351, 418, 429, 494, 509, 513, 594, 627, 702, 741, 858, 1018, 1026, 1254, 1287, 1482, 1527, 1881, 2223, 2574, 2717, 3054, 3762, 3861, 4446, 4581, 5434, 5599, 5643, 6617, 6669, 7722, 8151, 9162, 9671, 11198, 11286, 13234, 13338, 13743, 16302, 16797, 19342, 19851, 24453, 27486, 29013, 33594, 39702, 48906, 50391, 58026, 59553, 72787, 73359, 87039, 100782, 106381, 119106, 125723, 145574, 146718, 151173, 174078, 178659, 212762, 218361, 251446, 261117, 302346, 319143, 357318, 377169, 436722, 522234, 638286, 655083, 754338, 957429, 1131507, 1310166, 1382953, 1914858, 1965249, 2263014, 2765906, 2872287, 3394521, 3930498, 4148859, 5744574, 6789042, 8297718, 12446577, 24893154, 37339731, 74679462]

約数ペア:

[(1, 74679462), (2, 37339731), (3, 24893154), (6, 12446577), (9, 8297718), (11, 6789042), (13, 5744574), (18, 4148859), (19, 3930498), (22, 3394521), (26, 2872287), (27, 2765906), (33, 2263014), (38, 1965249), (39, 1914858), (54, 1382953), (57, 1310166), (66, 1131507), (78, 957429), (99, 754338), (114, 655083), (117, 638286), (143, 522234), (171, 436722), (198, 377169), (209, 357318), (234, 319143), (247, 302346), (286, 261117), (297, 251446), (342, 218361), (351, 212762), (418, 178659), (429, 174078), (494, 151173), (509, 146718), (513, 145574), (594, 125723), (627, 119106), (702, 106381), (741, 100782), (858, 87039), (1018, 73359), (1026, 72787), (1254, 59553), (1287, 58026), (1482, 50391), (1527, 48906), (1881, 39702), (2223, 33594), (2574, 29013), (2717, 27486), (3054, 24453), (3762, 19851), (3861, 19342), (4446, 16797), (4581, 16302), (5434, 13743), (5599, 13338), (5643, 13234), (6617, 11286), (6669, 11198), (7722, 9671), (8151, 9162)]