74044542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 175230720

約数和(自身を除く): 101186178

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 211, 286, 409, 422, 429, 633, 818, 858, 1227, 1266, 2321, 2454, 2743, 4499, 4642, 5317, 5486, 6963, 8229, 8998, 10634, 13497, 13926, 15951, 16458, 26994, 30173, 31902, 58487, 60346, 86299, 90519, 116974, 172598, 175461, 181038, 258897, 350922, 517794, 949289, 1121887, 1898578, 2243774, 2847867, 3365661, 5695734, 6731322, 12340757, 24681514, 37022271, 74044542]

約数ペア:

[(1, 74044542), (2, 37022271), (3, 24681514), (6, 12340757), (11, 6731322), (13, 5695734), (22, 3365661), (26, 2847867), (33, 2243774), (39, 1898578), (66, 1121887), (78, 949289), (143, 517794), (211, 350922), (286, 258897), (409, 181038), (422, 175461), (429, 172598), (633, 116974), (818, 90519), (858, 86299), (1227, 60346), (1266, 58487), (2321, 31902), (2454, 30173), (2743, 26994), (4499, 16458), (4642, 15951), (5317, 13926), (5486, 13497), (6963, 10634), (8229, 8998)]