64677384

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 189160920

約数和(自身を除く): 124483536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 53, 68, 72, 102, 106, 136, 153, 159, 204, 212, 306, 318, 408, 424, 477, 612, 636, 901, 954, 997, 1224, 1272, 1802, 1908, 1994, 2703, 2991, 3604, 3816, 3988, 5406, 5982, 7208, 7976, 8109, 8973, 10812, 11964, 16218, 16949, 17946, 21624, 23928, 32436, 33898, 35892, 50847, 52841, 64872, 67796, 71784, 101694, 105682, 135592, 152541, 158523, 203388, 211364, 305082, 317046, 406776, 422728, 475569, 610164, 634092, 898297, 951138, 1220328, 1268184, 1796594, 1902276, 2694891, 3593188, 3804552, 5389782, 7186376, 8084673, 10779564, 16169346, 21559128, 32338692, 64677384]

約数ペア:

[(1, 64677384), (2, 32338692), (3, 21559128), (4, 16169346), (6, 10779564), (8, 8084673), (9, 7186376), (12, 5389782), (17, 3804552), (18, 3593188), (24, 2694891), (34, 1902276), (36, 1796594), (51, 1268184), (53, 1220328), (68, 951138), (72, 898297), (102, 634092), (106, 610164), (136, 475569), (153, 422728), (159, 406776), (204, 317046), (212, 305082), (306, 211364), (318, 203388), (408, 158523), (424, 152541), (477, 135592), (612, 105682), (636, 101694), (901, 71784), (954, 67796), (997, 64872), (1224, 52841), (1272, 50847), (1802, 35892), (1908, 33898), (1994, 32436), (2703, 23928), (2991, 21624), (3604, 17946), (3816, 16949), (3988, 16218), (5406, 11964), (5982, 10812), (7208, 8973), (7976, 8109)]