75438252

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:3003

約数の個数: 72

約数和(自身を含む): 205470720

約数和(自身を除く): 130032468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 2939, 4278, 5878, 6417, 8556, 8817, 11756, 12834, 17634, 25668, 26451, 35268, 52902, 67597, 91109, 105804, 135194, 182218, 202791, 270388, 273327, 364436, 405582, 546654, 608373, 811164, 819981, 1093308, 1216746, 1639962, 2095507, 2433492, 3279924, 4191014, 6286521, 8382028, 12573042, 18859563, 25146084, 37719126, 75438252]

約数ペア:

[(1, 75438252), (2, 37719126), (3, 25146084), (4, 18859563), (6, 12573042), (9, 8382028), (12, 6286521), (18, 4191014), (23, 3279924), (31, 2433492), (36, 2095507), (46, 1639962), (62, 1216746), (69, 1093308), (92, 819981), (93, 811164), (124, 608373), (138, 546654), (186, 405582), (207, 364436), (276, 273327), (279, 270388), (372, 202791), (414, 182218), (558, 135194), (713, 105804), (828, 91109), (1116, 67597), (1426, 52902), (2139, 35268), (2852, 26451), (2939, 25668), (4278, 17634), (5878, 12834), (6417, 11756), (8556, 8817)]