77503974

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 170463744

約数和(自身を除く): 92959770

約数列:

[1, 2, 3, 6, 23, 37, 43, 46, 69, 74, 86, 111, 129, 138, 222, 258, 353, 706, 851, 989, 1059, 1591, 1702, 1978, 2118, 2553, 2967, 3182, 4773, 5106, 5934, 8119, 9546, 13061, 15179, 16238, 24357, 26122, 30358, 36593, 39183, 45537, 48714, 73186, 78366, 91074, 109779, 219558, 300403, 349117, 561623, 600806, 698234, 901209, 1047351, 1123246, 1684869, 1802418, 2094702, 3369738, 12917329, 25834658, 38751987, 77503974]

約数ペア:

[(1, 77503974), (2, 38751987), (3, 25834658), (6, 12917329), (23, 3369738), (37, 2094702), (43, 1802418), (46, 1684869), (69, 1123246), (74, 1047351), (86, 901209), (111, 698234), (129, 600806), (138, 561623), (222, 349117), (258, 300403), (353, 219558), (706, 109779), (851, 91074), (989, 78366), (1059, 73186), (1591, 48714), (1702, 45537), (1978, 39183), (2118, 36593), (2553, 30358), (2967, 26122), (3182, 24357), (4773, 16238), (5106, 15179), (5934, 13061), (8119, 9546)]