78903622

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 142745328

約数和(自身を除く): 63841706

約数列:

[1, 2, 7, 14, 49, 61, 67, 98, 122, 134, 197, 394, 427, 469, 854, 938, 1379, 2758, 2989, 3283, 4087, 5978, 6566, 8174, 9653, 12017, 13199, 19306, 24034, 26398, 28609, 57218, 84119, 92393, 168238, 184786, 200263, 400526, 588833, 646751, 805139, 1177666, 1293502, 1610278, 5635973, 11271946, 39451811, 78903622]

約数ペア:

[(1, 78903622), (2, 39451811), (7, 11271946), (14, 5635973), (49, 1610278), (61, 1293502), (67, 1177666), (98, 805139), (122, 646751), (134, 588833), (197, 400526), (394, 200263), (427, 184786), (469, 168238), (854, 92393), (938, 84119), (1379, 57218), (2758, 28609), (2989, 26398), (3283, 24034), (4087, 19306), (5978, 13199), (6566, 12017), (8174, 9653)]