74515272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{991}}^1$

素因数の和:1254

約数の個数: 64

約数和(自身を含む): 201653760

約数和(自身を除く): 127138488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 241, 312, 482, 723, 964, 991, 1446, 1928, 1982, 2892, 2973, 3133, 3964, 5784, 5946, 6266, 7928, 9399, 11892, 12532, 12883, 18798, 23784, 25064, 25766, 37596, 38649, 51532, 75192, 77298, 103064, 154596, 238831, 309192, 477662, 716493, 955324, 1432986, 1910648, 2865972, 3104803, 5731944, 6209606, 9314409, 12419212, 18628818, 24838424, 37257636, 74515272]

約数ペア:

[(1, 74515272), (2, 37257636), (3, 24838424), (4, 18628818), (6, 12419212), (8, 9314409), (12, 6209606), (13, 5731944), (24, 3104803), (26, 2865972), (39, 1910648), (52, 1432986), (78, 955324), (104, 716493), (156, 477662), (241, 309192), (312, 238831), (482, 154596), (723, 103064), (964, 77298), (991, 75192), (1446, 51532), (1928, 38649), (1982, 37596), (2892, 25766), (2973, 25064), (3133, 23784), (3964, 18798), (5784, 12883), (5946, 12532), (6266, 11892), (7928, 9399)]