75839274

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 193524480

約数和(自身を除く): 117685206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 313, 378, 626, 641, 939, 1282, 1878, 1923, 2191, 2817, 3846, 4382, 4487, 5634, 5769, 6573, 8451, 8974, 11538, 13146, 13461, 16902, 17307, 19719, 26922, 34614, 39438, 40383, 59157, 80766, 118314, 121149, 200633, 242298, 401266, 601899, 1203798, 1404431, 1805697, 2808862, 3611394, 4213293, 5417091, 8426586, 10834182, 12639879, 25279758, 37919637, 75839274]

約数ペア:

[(1, 75839274), (2, 37919637), (3, 25279758), (6, 12639879), (7, 10834182), (9, 8426586), (14, 5417091), (18, 4213293), (21, 3611394), (27, 2808862), (42, 1805697), (54, 1404431), (63, 1203798), (126, 601899), (189, 401266), (313, 242298), (378, 200633), (626, 121149), (641, 118314), (939, 80766), (1282, 59157), (1878, 40383), (1923, 39438), (2191, 34614), (2817, 26922), (3846, 19719), (4382, 17307), (4487, 16902), (5634, 13461), (5769, 13146), (6573, 11538), (8451, 8974)]