25424154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 68050944

約数和(自身を除く): 42626790

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 31, 42, 46, 62, 63, 69, 93, 126, 138, 161, 186, 207, 217, 279, 283, 322, 414, 434, 483, 558, 566, 651, 713, 849, 966, 1302, 1426, 1449, 1698, 1953, 1981, 2139, 2547, 2898, 3906, 3962, 4278, 4991, 5094, 5943, 6417, 6509, 8773, 9982, 11886, 12834, 13018, 14973, 17546, 17829, 19527, 26319, 29946, 35658, 39054, 44919, 45563, 52638, 58581, 61411, 78957, 89838, 91126, 117162, 122822, 136689, 157914, 184233, 201779, 273378, 368466, 403558, 410067, 552699, 605337, 820134, 1105398, 1210674, 1412453, 1816011, 2824906, 3632022, 4237359, 8474718, 12712077, 25424154]

約数ペア:

[(1, 25424154), (2, 12712077), (3, 8474718), (6, 4237359), (7, 3632022), (9, 2824906), (14, 1816011), (18, 1412453), (21, 1210674), (23, 1105398), (31, 820134), (42, 605337), (46, 552699), (62, 410067), (63, 403558), (69, 368466), (93, 273378), (126, 201779), (138, 184233), (161, 157914), (186, 136689), (207, 122822), (217, 117162), (279, 91126), (283, 89838), (322, 78957), (414, 61411), (434, 58581), (483, 52638), (558, 45563), (566, 44919), (651, 39054), (713, 35658), (849, 29946), (966, 26319), (1302, 19527), (1426, 17829), (1449, 17546), (1698, 14973), (1953, 13018), (1981, 12834), (2139, 11886), (2547, 9982), (2898, 8773), (3906, 6509), (3962, 6417), (4278, 5943), (4991, 5094)]