33577720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 88588080

約数和(自身を除く): 55010360

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 67, 68, 85, 88, 110, 134, 136, 170, 187, 220, 268, 335, 340, 374, 440, 536, 670, 680, 737, 748, 935, 1139, 1340, 1474, 1496, 1870, 2278, 2680, 2948, 3685, 3740, 4489, 4556, 5695, 5896, 7370, 7480, 8978, 9112, 11390, 12529, 14740, 17956, 22445, 22780, 25058, 29480, 35912, 44890, 45560, 49379, 50116, 62645, 76313, 89780, 98758, 100232, 125290, 152626, 179560, 197516, 246895, 250580, 305252, 381565, 395032, 493790, 501160, 610504, 763130, 839443, 987580, 1526260, 1678886, 1975160, 3052520, 3357772, 4197215, 6715544, 8394430, 16788860, 33577720]

約数ペア:

[(1, 33577720), (2, 16788860), (4, 8394430), (5, 6715544), (8, 4197215), (10, 3357772), (11, 3052520), (17, 1975160), (20, 1678886), (22, 1526260), (34, 987580), (40, 839443), (44, 763130), (55, 610504), (67, 501160), (68, 493790), (85, 395032), (88, 381565), (110, 305252), (134, 250580), (136, 246895), (170, 197516), (187, 179560), (220, 152626), (268, 125290), (335, 100232), (340, 98758), (374, 89780), (440, 76313), (536, 62645), (670, 50116), (680, 49379), (737, 45560), (748, 44890), (935, 35912), (1139, 29480), (1340, 25058), (1474, 22780), (1496, 22445), (1870, 17956), (2278, 14740), (2680, 12529), (2948, 11390), (3685, 9112), (3740, 8978), (4489, 7480), (4556, 7370), (5695, 5896)]