87678768

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:914

約数の個数: 80

約数和(自身を含む): 240619520

約数和(自身を除く): 152940752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 381, 456, 508, 757, 762, 912, 1016, 1514, 1524, 2032, 2271, 2413, 3028, 3048, 4542, 4826, 6056, 6096, 7239, 9084, 9652, 12112, 14383, 14478, 18168, 19304, 28766, 28956, 36336, 38608, 43149, 57532, 57912, 86298, 96139, 115064, 115824, 172596, 192278, 230128, 288417, 345192, 384556, 576834, 690384, 769112, 1153668, 1538224, 1826641, 2307336, 3653282, 4614672, 5479923, 7306564, 10959846, 14613128, 21919692, 29226256, 43839384, 87678768]

約数ペア:

[(1, 87678768), (2, 43839384), (3, 29226256), (4, 21919692), (6, 14613128), (8, 10959846), (12, 7306564), (16, 5479923), (19, 4614672), (24, 3653282), (38, 2307336), (48, 1826641), (57, 1538224), (76, 1153668), (114, 769112), (127, 690384), (152, 576834), (228, 384556), (254, 345192), (304, 288417), (381, 230128), (456, 192278), (508, 172596), (757, 115824), (762, 115064), (912, 96139), (1016, 86298), (1514, 57912), (1524, 57532), (2032, 43149), (2271, 38608), (2413, 36336), (3028, 28956), (3048, 28766), (4542, 19304), (4826, 18168), (6056, 14478), (6096, 14383), (7239, 12112), (9084, 9652)]