65810196

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{563}}^1$

素因数の和:781

約数の個数: 72

約数和(自身を含む): 177375744

約数和(自身を除く): 111565548

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 191, 204, 306, 382, 563, 573, 612, 764, 1126, 1146, 1689, 1719, 2252, 2292, 3247, 3378, 3438, 5067, 6494, 6756, 6876, 9571, 9741, 10134, 12988, 19142, 19482, 20268, 28713, 29223, 38284, 38964, 57426, 58446, 86139, 107533, 114852, 116892, 172278, 215066, 322599, 344556, 430132, 645198, 967797, 1290396, 1828061, 1935594, 3656122, 3871188, 5484183, 7312244, 10968366, 16452549, 21936732, 32905098, 65810196]

約数ペア:

[(1, 65810196), (2, 32905098), (3, 21936732), (4, 16452549), (6, 10968366), (9, 7312244), (12, 5484183), (17, 3871188), (18, 3656122), (34, 1935594), (36, 1828061), (51, 1290396), (68, 967797), (102, 645198), (153, 430132), (191, 344556), (204, 322599), (306, 215066), (382, 172278), (563, 116892), (573, 114852), (612, 107533), (764, 86139), (1126, 58446), (1146, 57426), (1689, 38964), (1719, 38284), (2252, 29223), (2292, 28713), (3247, 20268), (3378, 19482), (3438, 19142), (5067, 12988), (6494, 10134), (6756, 9741), (6876, 9571)]