72775266

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 163565568

約数和(自身を除く): 90790302

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 67, 69, 102, 134, 138, 201, 391, 402, 463, 782, 926, 1139, 1173, 1389, 1541, 2278, 2346, 2778, 3082, 3417, 4623, 6834, 7871, 9246, 10649, 15742, 21298, 23613, 26197, 31021, 31947, 47226, 52394, 62042, 63894, 78591, 93063, 157182, 181033, 186126, 362066, 527357, 543099, 713483, 1054714, 1086198, 1426966, 1582071, 2140449, 3164142, 4280898, 12129211, 24258422, 36387633, 72775266]

約数ペア:

[(1, 72775266), (2, 36387633), (3, 24258422), (6, 12129211), (17, 4280898), (23, 3164142), (34, 2140449), (46, 1582071), (51, 1426966), (67, 1086198), (69, 1054714), (102, 713483), (134, 543099), (138, 527357), (201, 362066), (391, 186126), (402, 181033), (463, 157182), (782, 93063), (926, 78591), (1139, 63894), (1173, 62042), (1389, 52394), (1541, 47226), (2278, 31947), (2346, 31021), (2778, 26197), (3082, 23613), (3417, 21298), (4623, 15742), (6834, 10649), (7871, 9246)]