81622032

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4349}}^1$

素因数の和:4400

約数の個数: 80

約数和(自身を含む): 233020800

約数和(自身を除く): 151398768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 4349, 4692, 6256, 8698, 9384, 13047, 17396, 18768, 26094, 34792, 52188, 69584, 73933, 100027, 104376, 147866, 200054, 208752, 221799, 295732, 300081, 400108, 443598, 591464, 600162, 800216, 887196, 1182928, 1200324, 1600432, 1700459, 1774392, 2400648, 3400918, 3548784, 4801296, 5101377, 6801836, 10202754, 13603672, 20405508, 27207344, 40811016, 81622032]

約数ペア:

[(1, 81622032), (2, 40811016), (3, 27207344), (4, 20405508), (6, 13603672), (8, 10202754), (12, 6801836), (16, 5101377), (17, 4801296), (23, 3548784), (24, 3400918), (34, 2400648), (46, 1774392), (48, 1700459), (51, 1600432), (68, 1200324), (69, 1182928), (92, 887196), (102, 800216), (136, 600162), (138, 591464), (184, 443598), (204, 400108), (272, 300081), (276, 295732), (368, 221799), (391, 208752), (408, 200054), (552, 147866), (782, 104376), (816, 100027), (1104, 73933), (1173, 69584), (1564, 52188), (2346, 34792), (3128, 26094), (4349, 18768), (4692, 17396), (6256, 13047), (8698, 9384)]