38427174

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 90515880

約数和(自身を除く): 52088706

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 83, 89, 102, 153, 166, 178, 249, 267, 289, 306, 498, 534, 578, 747, 801, 867, 1411, 1494, 1513, 1602, 1734, 2601, 2822, 3026, 4233, 4539, 5202, 7387, 8466, 9078, 12699, 13617, 14774, 22161, 23987, 25398, 25721, 27234, 44322, 47974, 51442, 66483, 71961, 77163, 125579, 132966, 143922, 154326, 215883, 231489, 251158, 376737, 431766, 462978, 753474, 1130211, 2134843, 2260422, 4269686, 6404529, 12809058, 19213587, 38427174]

約数ペア:

[(1, 38427174), (2, 19213587), (3, 12809058), (6, 6404529), (9, 4269686), (17, 2260422), (18, 2134843), (34, 1130211), (51, 753474), (83, 462978), (89, 431766), (102, 376737), (153, 251158), (166, 231489), (178, 215883), (249, 154326), (267, 143922), (289, 132966), (306, 125579), (498, 77163), (534, 71961), (578, 66483), (747, 51442), (801, 47974), (867, 44322), (1411, 27234), (1494, 25721), (1513, 25398), (1602, 23987), (1734, 22161), (2601, 14774), (2822, 13617), (3026, 12699), (4233, 9078), (4539, 8466), (5202, 7387)]