74844438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 168417792

約数和(自身を除く): 93573354

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 61, 69, 102, 122, 138, 183, 366, 391, 523, 782, 1037, 1046, 1173, 1403, 1569, 2074, 2346, 2806, 3111, 3138, 4209, 6222, 8418, 8891, 12029, 17782, 23851, 24058, 26673, 31903, 36087, 47702, 53346, 63806, 71553, 72174, 95709, 143106, 191418, 204493, 408986, 542351, 613479, 733769, 1084702, 1226958, 1467538, 1627053, 2201307, 3254106, 4402614, 12474073, 24948146, 37422219, 74844438]

約数ペア:

[(1, 74844438), (2, 37422219), (3, 24948146), (6, 12474073), (17, 4402614), (23, 3254106), (34, 2201307), (46, 1627053), (51, 1467538), (61, 1226958), (69, 1084702), (102, 733769), (122, 613479), (138, 542351), (183, 408986), (366, 204493), (391, 191418), (523, 143106), (782, 95709), (1037, 72174), (1046, 71553), (1173, 63806), (1403, 53346), (1569, 47702), (2074, 36087), (2346, 31903), (2806, 26673), (3111, 24058), (3138, 23851), (4209, 17782), (6222, 12029), (8418, 8891)]