69811588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 164505600

約数和(自身を除く): 94694012

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 67, 68, 77, 119, 134, 154, 187, 199, 238, 268, 308, 374, 398, 469, 476, 737, 748, 796, 938, 1139, 1309, 1393, 1474, 1876, 2189, 2278, 2618, 2786, 2948, 3383, 4378, 4556, 5159, 5236, 5572, 6766, 7973, 8756, 10318, 12529, 13333, 13532, 15323, 15946, 20636, 23681, 25058, 26666, 30646, 31892, 37213, 47362, 50116, 53332, 61292, 74426, 87703, 93331, 94724, 146663, 148852, 175406, 186662, 226661, 260491, 293326, 350812, 373324, 453322, 520982, 586652, 906644, 1026641, 1041964, 1586627, 2053282, 2493271, 3173254, 4106564, 4986542, 6346508, 9973084, 17452897, 34905794, 69811588]

約数ペア:

[(1, 69811588), (2, 34905794), (4, 17452897), (7, 9973084), (11, 6346508), (14, 4986542), (17, 4106564), (22, 3173254), (28, 2493271), (34, 2053282), (44, 1586627), (67, 1041964), (68, 1026641), (77, 906644), (119, 586652), (134, 520982), (154, 453322), (187, 373324), (199, 350812), (238, 293326), (268, 260491), (308, 226661), (374, 186662), (398, 175406), (469, 148852), (476, 146663), (737, 94724), (748, 93331), (796, 87703), (938, 74426), (1139, 61292), (1309, 53332), (1393, 50116), (1474, 47362), (1876, 37213), (2189, 31892), (2278, 30646), (2618, 26666), (2786, 25058), (2948, 23681), (3383, 20636), (4378, 15946), (4556, 15323), (5159, 13532), (5236, 13333), (5572, 12529), (6766, 10318), (7973, 8756)]