66365720316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{185071}}^1$

素因数の和:186511

約数の個数: 72

約数和(自身を含む): 191858960384

約数和(自身を除く): 125493240068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1423, 2846, 4269, 5692, 8538, 9961, 12807, 17076, 19922, 25614, 29883, 39844, 51228, 59766, 89649, 119532, 179298, 185071, 358596, 370142, 555213, 740284, 1110426, 1295497, 1665639, 2220852, 2590994, 3331278, 3886491, 5181988, 6662556, 7772982, 11659473, 15545964, 23318946, 46637892, 263356033, 526712066, 790068099, 1053424132, 1580136198, 1843492231, 2370204297, 3160272396, 3686984462, 4740408594, 5530476693, 7373968924, 9480817188, 11060953386, 16591430079, 22121906772, 33182860158, 66365720316]

約数ペア:

[(1, 66365720316), (2, 33182860158), (3, 22121906772), (4, 16591430079), (6, 11060953386), (7, 9480817188), (9, 7373968924), (12, 5530476693), (14, 4740408594), (18, 3686984462), (21, 3160272396), (28, 2370204297), (36, 1843492231), (42, 1580136198), (63, 1053424132), (84, 790068099), (126, 526712066), (252, 263356033), (1423, 46637892), (2846, 23318946), (4269, 15545964), (5692, 11659473), (8538, 7772982), (9961, 6662556), (12807, 5181988), (17076, 3886491), (19922, 3331278), (25614, 2590994), (29883, 2220852), (39844, 1665639), (51228, 1295497), (59766, 1110426), (89649, 740284), (119532, 555213), (179298, 370142), (185071, 358596)]