89472944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^2$

素因数の和:127

約数の個数: 90

約数和(自身を含む): 204275988

約数和(自身を除く): 114803044

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 44, 46, 62, 88, 92, 124, 176, 184, 248, 253, 341, 368, 496, 506, 529, 682, 713, 961, 1012, 1058, 1364, 1426, 1922, 2024, 2116, 2728, 2852, 3844, 4048, 4232, 5456, 5704, 5819, 7688, 7843, 8464, 10571, 11408, 11638, 15376, 15686, 16399, 21142, 22103, 23276, 31372, 32798, 42284, 44206, 46552, 62744, 65596, 84568, 88412, 93104, 125488, 131192, 169136, 176824, 180389, 243133, 262384, 353648, 360778, 486266, 508369, 721556, 972532, 1016738, 1443112, 1945064, 2033476, 2886224, 3890128, 4066952, 5592059, 8133904, 11184118, 22368236, 44736472, 89472944]

約数ペア:

[(1, 89472944), (2, 44736472), (4, 22368236), (8, 11184118), (11, 8133904), (16, 5592059), (22, 4066952), (23, 3890128), (31, 2886224), (44, 2033476), (46, 1945064), (62, 1443112), (88, 1016738), (92, 972532), (124, 721556), (176, 508369), (184, 486266), (248, 360778), (253, 353648), (341, 262384), (368, 243133), (496, 180389), (506, 176824), (529, 169136), (682, 131192), (713, 125488), (961, 93104), (1012, 88412), (1058, 84568), (1364, 65596), (1426, 62744), (1922, 46552), (2024, 44206), (2116, 42284), (2728, 32798), (2852, 31372), (3844, 23276), (4048, 22103), (4232, 21142), (5456, 16399), (5704, 15686), (5819, 15376), (7688, 11638), (7843, 11408), (8464, 10571)]